an unknown mineral breaks along smooth planes when hit with a hammer. which mineral property does this show?Streak fracture cleavage luster

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Answer 1

When a mineral is sharply struck with a hammer, cleavage, a feature of the material, causes the mineral to break cleanly along particular internal planes (known as cleavage planes).

Does a material have the capacity to fracture when struck along particular planes?

If the mineral is hit with a hard object in this situation, it will typically break along these planes. The term "cleavage" refers to this ability to split along particular planes. due to the crystal lattice's cleavage occurring along planes.

Which kind of a property is cleavage?

An object's ability to be divided into two main portions or smaller bits is known as cleavage. Solids have the ability to be divided into straightforward parts.

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Related Questions

There are how many chromosomes in a human zygote? a. 42 b. 46 c. 48 d. 64

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A human zygote contains 46 chromosomes.

A diploid zygote is created during sexual reproduction when a haploid sperm cell, which has 23 chromosomes, combines with an egg cell, which also has 23 chromosomes. Two sets of 23 chromosomes, one inherited from the mother and one from the father, make up the zygote's full complement of 46 chromosomes.

A human zygote has 46 chromosomes total, including one pair of sex chromosomes and 22 pairs of autosomes (non-sex chromosomes). The sex chromosomes—females have two X chromosomes and males have one X and one Y chromosome—determine the biological sex of the person.

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the ____________________ perform photosynthesis, have chlorophyll, and produce oxygen as a by-product.

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The plants perform photosynthesis, have chlorophyll, and produce oxygen as a by-product. The process of photosynthesis in plants is the process of converting light energy into chemical energy.

During this process, plants use carbon dioxide and water to synthesize glucose (a type of sugar). Oxygen is also released as a by-product of photosynthesis. Oxygen is then used by living organisms to produce energy through cellular respiration.

Plants contain a green pigment called chlorophyll, which is the primary pigment involved in photosynthesis. Chlorophyll is located in the chloroplasts of plant cells. Chloroplasts are organelles that contain chlorophyll, along with other pigments and enzymes required for photosynthesis.

Plants are the primary producers in most ecosystems. They are also the foundation of the food chain, as they provide food for herbivorous animals (which in turn are preyed upon by carnivorous animals). Plants are essential to the survival of most living organisms on Earth.

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what do marine biologists study that relates to food chains?

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Marine biologists study a variety of factors related to food chains in marine ecosystems, including the composition and structure of the food web, the interactions between different species in the food chain, and the flow of energy and nutrients through the ecosystem.

Some specific areas of research in marine biology related to food chains include:

Trophic interactions: Marine biologists study the relationships between different organisms in the food web, including predator-prey relationships and symbiotic interactions. Understanding these interactions can provide insights into the dynamics of the food chain and how changes in one species can impact others.Nutrient cycling: Nutrient cycling is the process by which nutrients such as carbon, nitrogen, and phosphorus are recycled through the food web. Marine biologists study the processes involved in nutrient cycling, including the roles played by different organisms in breaking down and recycling nutrients.Primary production: Primary production refers to the process by which plants and other photosynthetic organisms convert sunlight into energy. Marine biologists study primary production in marine ecosystems, as it forms the basis of the food chain and provides energy for all other organisms in the ecosystem.Fisheries management: Many marine biologists work on fisheries management, which involves understanding the interactions between different species in the food web, as well as the impacts of human activities such as fishing on marine ecosystems. Fisheries management aims to ensure that fisheries are sustainable and that marine ecosystems remain healthy and productive.

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What is the key characteristic of a transformed cell?A) has acquired tumor-forming propertiesB) is producing toxins affecting neighboring cellsC) is producing budding virusesD) has undergone chromosomal rearrangementsE) is infected with a lytic virus

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The key characteristic of a transformed cell is A) has acquired tumor-forming properties.

Normal cells can become transformed by this process, which gives them the capacity to divide uncontrollably and become tumors. Transformed cells are able to evade planned cell death (apoptosis), ignore signals to cease growing, and expand even in the absence of normal growth signals, which are all characteristics of cancer cells.

Changes in genes that regulate cell growth and division, exposure to chemicals or radiation, specific viruses, or other causes can all result in transformation. However, not all altered cells go on to develop tumors; in other cases, additional mutations or alterations to the microenvironment are necessary for the development of malignancies.

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Which blood vessel empties directly into the superior vena cava?
brachiocephalic vein

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The blood vessel that empties directly into the superior vena cava is the brachiocephalic vein. More precisely that is the right brachiocephalic vein.

The brachiocephalic veins are blood vessels that carry deoxygenated blood from the upper limbs and the head and neck regions to the superior vena cava, which then goes to the heart. Each brachiocephalic vein is formed from the union of the internal jugular vein and the subclavian vein. The brachiocephalic veins then merge to form the superior vena cava, which is a large vein that carries deoxygenated blood from the head, neck, arms, and chest to the right atrium of the heart in humans.

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at what levels does gene regulation occur in bacteria?

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Gene regulation in bacteria occurs at both the transcriptional and post-transcriptional levels.

At the transcriptional level, gene expression is regulated by controlling the rate of transcription. This can be done through the binding of regulatory molecules to the promoter region of a gene.

At the post-transcriptional level, gene expression is regulated by controlling the stability, translation, and/or processing of the mRNA molecule. This can be done by the binding of regulatory molecules to the mRNA molecule or to its associated proteins.

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Why might different areas of the brain be more active than others at certain times?

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Answer:

The brain is a complex organ that controls all our bodily functions and processes information from the world around us. At any given time, different areas of the brain may be more active than others, depending on the task at hand. This is because each area of the brain is responsible for a specific function, such as movement, language, memory, and emotion.

For example, when we are talking to someone, the language centers in our brain become more active as we process and understand what they are saying. Likewise, when we engage in physical activity such as running or dancing, the motor cortex in our brain becomes more active to control our movements.

Other factors that may affect which areas of the brain are more active include mood, attention span, and even sleep patterns. For example, during REM sleep (the sleep phase in which we dream), certain areas of the brain associated with memory consolidation become more active.

In summary, different areas of the brain may be more active at certain times than others due to their specialized functions and the way they respond to external stimuli. Understanding these patterns can help us better understand how our brains work and how we can optimize their performance.

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In the Hershey-Chase experiment, what was labeled by growing bacteriophage in 32P-containing medium?A DNAB proteinsC RNAD lipidsE ghost phage particles

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In the Hershey-Chase experiment, bacteriophages were used to investigate whether DNA or protein was the genetic material that is transmitted from one generation to another.

The researchers grew bacteriophages in a medium containing radioactive phosphorus-32 (32P) and another group in a medium containing radioactive sulfur-35 (35S). 32P labels DNA and 35S labels protein. The bacteriophages were then used to infect bacterial cells. After infection, the bacteriophages were separated from the bacterial cells by centrifugation. The results showed that when the bacteriophages were grown in 32P-containing medium, the radioactivity was found inside the bacterial cells, indicating that the DNA of the bacteriophage was injected into the cell during infection. However, when the bacteriophages were grown in 35S-containing medium, the radioactivity was found in the supernatant, indicating that the protein coat of the bacteriophage remained outside the cell. Therefore, the 32P was labeled in the DNA of the bacteriophage during the Hershey-Chase experiment, which provided strong evidence that DNA is the genetic material that is transmitted from one generation to another.

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carbohydrates serve two major purposes. these purposes are select one: a. energy and digestion. b. energy and transport. c. energy and structure. d. genetic information and structure.

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The two major purposes served by carbohydrates are: c. Energy and structure.

For living things, carbohydrates are their main source of energy. They offer a source of glucose that can be converted into ATP (adenosine triphosphate), the main source of energy for cells.

In cells and tissues, carbohydrates also act as structural elements. For instance, cellulose, a carbohydrate, gives plant cell walls structural support, whereas chitin, a carbohydrate, supports the exoskeletons of insects and other arthropods.

Carbon, hydrogen, and oxygen atoms make up the organic compounds known as carbohydrates. They are categorised according to how many monosaccharide units they contain, which can be anywhere between one and thousands. Simple sugars like glucose, fructose, and galactose, which serve as the building blocks for more complex carbohydrates, are examples of monosaccharides.

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you found out that a cell synthesizes an enzyme that works in cold water for a laundry additive. you know that you can enhance the effectiveness of this enzyme by changing one amino acid. how would you do it? group of answer choices irradiating the cells. enrichment selective breeding. site-directed mutagenesis selection

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To enhance the effectiveness of the enzyme synthesized by the cell that works in cold water for a laundry additive by changing one amino acid, site-directed mutagenesis would be the appropriate method to use.

Site-directed mutagenesis is a method for altering a gene's DNA sequence to produce a desired protein with different characteristics. This method entails changing the amino acid sequence of the resultant protein by specifically altering the DNA sequence of the gene encoding the enzyme.

In this instance, adding a mutation at the DNA level could alter the amino acid sequence of the enzyme to improve its efficacy. The mutation would alter the amino acid sequence of the enzyme, possibly enhancing its activity in cold water.

Site-directed mutagenesis is a potent method that enables scientists to make exact alterations to DNA sequences, enabling the precise manipulation of the properties of the resulting protein.

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which solutes are reabsorbed from the nephron loop? select all that apply.
a) sodium loops
b) glucose and amino acids
c) chloride
d) water
e) potassium ions

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The solutes which are reabsorbed from the nephron loop are sodium ions, chloride and potassium ions that is option A, C and E.

The million nephrons that make up the human kidney, an intricate and highly vascular organ, serve as its filtering units. Each one removes water and other substances from the blood as it travels through it and into the hollow between the cup's walls. The second piece resembles a U-shaped loop that carries the filtered fluid all the way to the medulla.

The process by which the nephron takes water and solutes from the tubular fluid (pre-urine) and returns them to the circulating blood is known as reabsorption or tubular reabsorption in the field of renal physiology. The reason it is called reabsorption and not absorption is because these substances have already been absorbed (especially in the intestines) and the body is reclaiming them from a postglomerular fluid stream that is about to turn into urine.

If they are not reabsorbed from the tubule into the peritubular capillaries, they will soon be lost to the urine. The Na+/K+ATPase in the basolateral membrane of the epithelial cells causes sodium to be transported from the lumen into the circulation in this manner.

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Which structure is the adult remnant of the umbilical vein?
a. ligamentum teres
b. ductus venosus
c. vertebral arteries
d. Hydrostatic Pressure

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ligamentum teres  structure is the adult remnant of the umbilical vein . Thus the Correct option (a).

The ligamentum teres, also known as the round ligament of the liver, is a structure in the human body that is a remnant of the fetal umbilical vein. It extends from the inferior border of the liver to the umbilicus, where it forms a shallow depression called the fossa for the ligamentum teres.

While the umbilical vein in the fetus carries oxygenated blood from the placenta to the developing liver, it is no longer needed after birth when the lungs begin to function. The vein eventually degenerates and becomes the fibrous ligamentum teres, which plays a role in supporting the liver and maintaining its position in the abdominal cavity.

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Aawvhat part of the cell cycle would you see a chromosome that looks like this? a) G1 b) Gz C) M d) S Sister chromalids Centromeres_ one on each sister chromalid 0,5

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S phase of cell cycle would you see a chromosome that looks like this. Hence option D is correct.

DNA synthesis or replication takes place during the S phase of a cell cycle, which happens during interphase and comes before mitosis or meiosis. By doing this, a cell's genetic material doubles before it begins mitosis or meiosis, providing enough DNA for the cell to divide into daughter cells.

The chromosomes of the cell condense and move toward one another, aligning in the center of the dividing cell, and the nucleus of the cell disintegrates during metaphase. The chromosomes may now be identified when viewed under a microscope.

One of a chromosome's two identical halves that has been replicated in preparation for cell division is known as a chromatid. The centromere, a constrictive area of the chromosome, is where the two "sister" chromatids are linked.

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if a fish wants to move upwards in the water it would: group of answer choices pump more air into its swim bladder to make itself more dense pump more air into its swim bladder to make itself less dense pump air out of its swim bladder to make itself more dense pump air out of its swim bladder to make itself less dense

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The most common way for a fish to move upwards in the water is to pump air out of its swim bladder. The swim bladder is an internal organ that helps the fish maintain its buoyancy. By pumping air out of the swim bladder, the fish can make itself less dense, allowing it to become more buoyant and rise in the water.

This process is known as "buoyancy control," and it helps the fish conserve energy when moving through the water. Additionally, some fish may also choose to pump more air into their swim bladder to make themselves more dense, but this is less common. By controlling their buoyancy, fish are able to move up and down in the water with ease and conserve energy while doing so.

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What is the advantage of a signaling cascade?

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allows a large intracellular response from a small number of extracellular signal molecules

Why do we dye our gels with Ethidium bromide or Gel Red dyes?
- these dyes stain the double stranded DNA in our gel
- these dyes will stain the proteins in our gel
- these dyes will only stain the single stranded RNAs in our gel

Answers

Ethidium bromide or Gel Red dyes are used to dye the gel because: (1) these dyes stain the double stranded DNA in our gel.

Ethidium bromide is the most commonly used fluorescent material in the electrophoretic gels, particularly the agarose gels. The dye needs to be handles as with utmost care because it is a mutagen and may also cause irritation of the mouth, upper respiratory tract, skin, or eyes.

DNA stands for Deoxyribonucleic Acid. It is a genetic material in most of the organisms. DNA is a double stranded helical structure joined where the strands are joined together by the hydrogen bonds between the nucleotides. The several dyes fit themselves between these base-pairs and this is how the stain becomes visible on the DNA.

Therefore, the correct answer is option 1.

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HELP ME PLEASE ILL GIVE 100

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In the winter time, the weasel sheds it’s brown fur (pelage) and grows white fur to blend in with the snow, furthering their chances of being preyed upon by other animals.

Seasonal diets change birds during the spring time. Birds begin to eat more insects as spring comes around along with calcium from laying eggs.

Butterflies hibernate during the winter in trees, logs and bark. They’re darker color helps them blend in and not stand out to predators


Conclusion: In conclusion, animals change throughout the seasons to help them survive and not stand out to predators.

genetically_________disorders are passed one from one parent to their children

Answers

Answer:

Genetic disorders are transferred

true or false? while laboratory tests to be used in screening programs should ideally be highly accurate, most are likely to yield either false positives or false negatives.

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True. While laboratory tests used in screening programs should ideally be highly accurate, most are likely to yield either false positives or false negatives.

False positives occur when a test indicates the presence of a condition or disease when it is not actually present, while false negatives occur when a test indicates the absence of a condition or disease when it is actually present. False positives and false negatives can occur due to a variety of factors, including test sensitivity, specificity, and accuracy, as well as the prevalence of the condition in the population being tested.

It is important to minimize the rates of false positives and false negatives in screening tests, as they can lead to unnecessary follow-up testing, treatments, and anxiety in patients, as well as increased healthcare costs. Therefore, it is important to carefully evaluate the performance of screening tests and consider factors such as test accuracy, reliability, and validity when selecting and implementing screening programs.

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What phenotype would be expected in balanced translocation heterozygotes in the absence of position effects?
a) Normal, because they have a normal amount of genetic material
b) Abnormal, because they lack some genetic material
c) Normal, even though they have too much genetic material
d) Abnormal, because they have too much genetic material

Answers

In balanced translocation heterozygotes, Normal phenotype is expected in the absence of position effects.

Balanced translocations arise as a result of a chromosomal rearrangement that causes the swapping of chromosome segments between two different chromosomes. It occurs when two chromosomes have exchanged fragments, but there has been no loss or gain of genetic material. This implies that there is a normal amount of genetic material, but the position of the genes has changed.When there is no positional effect, heterozygotes with balanced translocations are phenotypically normal.

However, when there is a positional effect, the presence of the chromosomal rearrangement causes various phenotypic abnormalities.What is a phenotype?Phenotype refers to the observable physical, physiological, and biochemical characteristics of an organism, which is determined by its genetic makeup (genotype) and the environment in which it lives. The genotype comprises the genetic material that determines the phenotypic characteristics of the organism.

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the circular arrangement of muscles around an opening that controls the passage of material through the alimentary canal is known as a .

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The circular arrangement of muscles around an opening that controls the passage of material through the alimentary canal is known as a sphincter.

Alimentary canal or the digestive tract is a muscular tube which runs from the mouth to the anus. It measures around 9 meters and it is divided into various parts such as esophagus, stomach, small intestine, large intestine, rectum, and an-us.Sphincters: There are several types of sphincters in the human body. A sphincter is a muscle that controls the opening and closing of a tube-like structure. It acts as a valve and helps to regulate the flow of liquids, gases, and other materials in the body.Some of the commonly known sphincters include:Urethral sphincter - It helps in controlling the flow of urine. The urethral sphincter is present in both males and females.An-al sphincter - It helps in controlling the release of feces from the rectum.Oddi sphincter - It controls the flow of bile from the gallbladder into the small intestine.Ureteral sphincter - It controls the flow of urine from the kidneys to the bladder. The alimentary canal is lined with a layer of smooth muscle. These muscles help in pushing food through the canal during digestion. The digestive system uses a combination of circular and longitudinal muscles to move food along the canal. The circular arrangement of muscles around an opening that controls the passage of material through the alimentary canal is known as a sphincter.

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describe three pros and cons associated with fossil fuels?​

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Answer:

1. Fossil fuels are not renewable energy sources

If we do not reduce consumption, we will run out of them, very quickly. In this case, very quickly means maybe in our life span.

According to Woldometers, we will run out of oil in 47 years, natural gas in 52 years, and coal in 133 years. In the long term, if we want to use energy sources that will never run out, there are better alternatives than fossil fuels.

2. Fossil fuels pollute the environment

Fossil fuels contribute to greenhouse gases, which is one of their major disadvantages. The most harmful for the environment is coal because it has many more harmful combustion products than other fossil fuels.

In contrast, natural gas is the most environmentally friendly fossil fuel simply because it burns much cleaner. It means that if we burn natural gas under perfect combustion circumstances, there will be minimal to no harmful compounds.

But the bottom line is that fossil fuels are probably the main contributors to global warming, which is a major fossil fuel disadvantage because it is one of the biggest threats to humanity. That is why we do not hear good things about fossil fuels.

3. In the case of irresponsible use, they can be dangerous

It is important to note that fossil fuels are not the most dangerous energy sources. If we compare them to nuclear energy, we can easily see that nuclear power is much more dangerous.

But, in case of irresponsible use, they may cause an accident. For example, natural gas is a really flammable energy source, which is both an advantage and a disadvantage. Because of its inflammability, natural gas is the most commonly used energy source in the EU. But on the other hand, it is a combustible material which can explode. This is the biggest disadvantage of natural gas.

But oil is not safer either. In 2010, an ultra-deepwater drilling rig called Deepwater Horizon exploded, causing the largest marine oil spill in history.

Explanation:

which of the following is not a function of fat in the human body? fat maintains the integrity of cell membranes.

Answers

The correct answer is option D. Fat does not help produce neurotransmitters in the human body.

Fat is a substance that the body can store energy. It can be found in various foods, including fats, butter, oils, and other foods. The body requires fat for insulation and cell function, as well as the creation of various hormones.

Apart from these roles, fat maintains the integrity of cell membranes, produces important hormones such as estrogen and testosterone, and plays a role in blood clotting by activating clotting factors. It also serves as a source of energy and is used to create prostaglandins, which are hormone-like substances that aid in inflammation and blood clotting.

But fat does not play any role in neurotransmitter generation.

The following is not a function of fat in the human body:

A. Fat maintains the integrity of cell membranes.

B. Fat provides insulation and stores energy.

C. Fat helps regulate hormones and metabolism.

D. Fat helps produce neurotransmitters.

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how do forces change the growth of plants or fungi according to gravitropism?

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Gravitropism is the phenomenon where plants or fungi respond to gravitational forces by growing in a particular direction. In the case of plants, gravity causes the roots to grow downwards and the shoots to grow upwards, while in fungi, the hyphae grow towards or away from the gravitational force.

The response of plants and fungi to gravity is mediated by specialized cells called statocytes, which contain starch-filled organelles called amyloplasts. These organelles are sensitive to changes in gravitational force and move to the bottom of the cell under the influence of gravity.

In fungi, the movement of the amyloplasts similarly triggers a signaling cascade that leads to changes in the distribution of growth-promoting factors. In some fungi, the hyphae grow towards the gravitational force, while in others, they grow away from it, depending on the species.

Overall, the response of plants and fungi to gravitational forces is a complex process that involves the coordinated action of various signaling pathways and growth-promoting factors.

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the genomic differences between individuals in populations result of____

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The genomic differences between individuals in populations are due to genetic variation.

What is genomic variation? Genomic variation is the term used to describe differences between the DNA sequences of individuals. Each person has a unique genomic sequence that is distinct from that of other individuals because of genetic variation.

Genetic variation is one of the most important factors in evolution, as it is responsible for the differences between organisms that allow for natural selection to occur. It can also be used to identify individuals or groups based on their genetic profiles.

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Which statements describe freshwater sources? Check all that apply.

Rainwater can replace or replenish freshwater sources.
Precipitation, such as rainwater, is the source of freshwater on Earth.
When the amount of surface freshwater increases, so does the amount of groundwater.
Human activity, such as taking a bath, may change the quality of a freshwater resource.
Pollution in lakes does not affect groundwater because the ground acts as a barrier or filter.

Answers

Answer:

Statement 2, 4, and 3

Explanation:

Statement 2 is true: precipitation, such as rainwater, is the primary source of freshwater on Earth.

Statement 4 is true: human activity, such as taking a bath, can change the quality of a freshwater resource.

Statement 5 is not true: pollution in lakes can affect groundwater because the ground does not act as a barrier or filter to stop pollution from seeping into the groundwater.

Statement 1 is not true: rainwater alone cannot replace or replenish freshwater sources if there is a long-term drought, as rainwater can be insufficient to offset the loss of freshwater. Statement 3 may be true in areas that have aquifers or shallow groundwater systems, as an increase in surface freshwater may lead to an increase in groundwater recharge. However, this will depend on the specific hydrogeological conditions of the area, so this statement is not universally true.

Answer:

1 2 3 & 4 on edge

Explanation:

picture below⬇️⬇️⬇️⬇️

Which of the following statements about biomes is correct?A. Each biome type occurs on every continent.B. Most biomes are characterized by unique groups of particular species of plants and animals.C. Most biomes are unaffected by human activity.D. Each continent is home to a biome not found elsewhere on Earth.E. The major factors affecting the distribution of biomes are temperature and precipitation.

Answers

The correct answer is B. Most biomes are characterized by unique groups of particular species of plants and animals.

Biomes are large geographic regions with distinct climates and ecosystems that are home to certain groups of plants and animals. These plants and animals are specially adapted to the specific climate, soil, and other environmental conditions of the region. As a result, each biome typically contains a unique set of species that are not found in any other biome. This means that a species found in one biome may not be able to survive in another biome. In addition, human activities, such as land clearing, pollution, and climate change, can alter biomes and the species that inhabit them.


The factors affecting the distribution of biomes are temperature and precipitation. Temperature determines the ability of a region to sustain certain types of vegetation and determines the type of biome that will develop. Similarly, precipitation is also a major factor in determining the type of biome, as different levels of precipitation can create different types of vegetation. Other factors such as soil type and altitude can also affect the type of biome that develops. Therefore the correct option is  B

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process by which unrelated organisms independently evolve similarities when adapting to similar environments is called?

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The process by which unrelated organisms independently evolve similarities when adapting to similar environments is called convergent evolution.

Evolution is the process by which the inherited traits of biological populations change over successive generations. These traits are the expressions of genes, which are passed down through reproduction from parent to offspring.

The convergent evolution is the process by which organisms adapt to similar environments, creating analogous structures and features, despite not being genetically related.

When organisms with a different lineage independently evolve similar structures, it is known as convergent evolution.

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whose main job is to control which substances enter and leave a plant cell.

Answers

The main job of the plasma membrane, also known as the cell membrane, is to control which substances enter and leave a plant cell. The plasma membrane is a thin, flexible, and semipermeable layer that covers the outer surface of the cell.

It is responsible for a variety of important functions, including maintaining the cell's shape, protecting it from external harm, and regulating the exchange of materials between the cell and its environment. The plasma membrane is made up of a lipid bilayer, which consists of two layers of phospholipid molecules.

The hydrophobic (water-repellent) tails of the phospholipids face inward, while the hydrophilic (water-attracting) heads face outward, forming a barrier that is selectively permeable. Proteins and other molecules are embedded in this lipid bilayer, forming a complex network of channels and pumps that allow certain substances to enter or leave the cell, while excluding others.

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If a recombinant gene is inserted into an animal embryo the anima should become sterile as an adult; only the sperm and egg cells should contain copy of the recombinant gene_ the protein encoded by the recombinant gene will be produced in all cells every cell should contain copy of the recombinant gene.

Answers

If recombinant gene is inserted into animal embryo, animal should become sterile as an adult : False ; Only the sperm and egg cells should contain copy of recombinant gene : False ; Gene will be produced in all cells every cell should contain copy of recombinant gene : True.

What is recombinant gene?

Recombinant DNA molecules are the DNA molecules formed by laboratory methods of genetic recombination that bring together genetic materials from multiple sources and creating sequences that would not be found in genome otherwise.

When recombinant gene is inserted into an animal embryo, animal may or may not become sterile as an adult, depending on various factors such as nature of the gene, the location of its insertion, and effect of the gene on the animal's reproductive system.

When a gene is inserted into embryo, it becomes a part of the animal's genome and is present in all cells of the animal, including somatic cells (i.e., non-reproductive cells) as well as germ cells (i.e., sperm and egg cells). Therefore,  protein encoded by recombinant gene will be produced in all cells of the animal and every cell should contain a copy of recombinant gene.

Once the recombinant gene is incorporated into animal's DNA, it will be transcribed and translated into protein in all of its cells.

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Other Questions
Writing Prompt:Part One - In the introduction, Judy Bernstein who helped the Sudanese boys transition to the United States, shared a bit of her observations of the boys transitioning into the American culture. Please write three sentences of how this initial transition was for the boys using details from the story. Please also write three sentences on a time where you had to become accustomed to a new area. This could be a new place, a new school, or even a new country/culture. Describe your thoughts of this transition in at least three sentences.Part Two - Alepho shared about how he viewed himself and what life was like in Dinkaland before having to leave. Describe how Alepho thought of himself as a young person and what home meant to him. Please write at least four sentences for this response. Company X tried selling widgets at various prices to see how much profit they would make. The following table shows the widget selling price, x, and the total profit earned at that price, y. Write a quadratic regression equation for this set of data, rounding all coefficients to the nearest hundredth. Using this equation, find the profit, to the nearest dollar, for a selling price of 10 dollars. consider a process p1 that forks p2, p2 forks p3, and p3 forks p4. p1 and p2 continue to execute while p3 terminates. now, when p4 terminates, which process must wait for and reap p4? PLEASE HELP! WILL TRY AND DO BRAINLYEST! INCLUDE SCRATCH AND CORRECT ANSWER. THANK YOU! What do you think: To what extent was the route taken in the Civil Rights Movement the most optimal route for ALL marginalized groups?Please help this is due today and giving out BRAINLIEST. which of the following would not result in an increase in filtration of fluids from capillaries to the surrounding tissue (tissue edema)? group of answer choices an increase in the concentration of plasma proteins an increase in the pore size of the capillaries in the body an increase in venous pressure an increase in the arterial pressure a decrease in the hydrostatic pressure from the interstitial fluid. in case the potion doesnt work, what item does juliet keep with her in the bed? which method for accounting for doubtful accounts is easier to apply but less accurate and thus tends to be used on a monthly basis, instead of on an annual basis? Under the CAL-VET program, during the period that the veteran is living in the home and making payments, the veteran is party to a land contract. has full legal title. is a tenant in a leasehold estate. has no equitable interest in the property. which model best explains how http functions? group of answer choices a request/response client-server based model a peer-to-peer client-server based model a one-way data transfer protocol a dedicated peer-to-peer rss feed You purchased a 6% annual coupon bond at par and sold it one year later for $1,015.16. What was your rate of return on this investment if the face value at maturity was $1,000?A.4.48%B.6.15%C.7.52%D.6.07% Why were actions towards civil rights taken during the presidency of Kennedy and Johnson more likely to succeed than in previous time periods in American history?A) Results of elections were more important then they had been beforeB) economics, no longer supported racial discriminaton C) Americans were more aware of racial injustice than they had been before Americans were more aware of racial injustice than they had been before D) southern politicians, had become less powerful and more moderate Anyone know how to do these Biologists have observed that kangaroo rats living in desert habitats change their diet from dry seeds to vegetation and insects depending on the season. Based on this information, which statement is most likely true? What reasons does Hornady cite as secondary causes of the extermination of the buffalo? Carrie was a top scholar in the legal field. Roger hired her to teach a Business Law course in his private school. Roger agreed to pay Carrie $15,000 per month for six months. The contract was signed and effective on January 1st, with classes starting on January 9th. Carrie transferred her right to Februarys payment to her friend Jen. Jen did not give Carrie anything for the right to payment; Carrie was just being nice.On March 10th, Roger sold his school to Kyle. As part of the sale, Roger transferred to Kyle the right to have Carrie teach at the school. Carrie decided she did not want to teach at the school if Kyle owned it, so on April 1st, she paid Mary $20,000 and transferred her obligation to teach to Mary.Identify the type of transfer (of the right to payment) from Carrie to Jen and discuss the relevant Chapter 16 law to explain if the transfer is valid. (Write at least 2-3 sentences).Identify the type of transfer (of the right to have Carrie teach) from Roger to Kyle and discuss the relevant Chapter 16 law to explain if the transfer is valid. (Write at least 2-3 sentences).Identify the type of transfer (of the obligation to teach) from Carrie to Mary and discuss the relevant Chapter 16 law to explain if the transfer is valid. (Write at least 2-3 sentences). What were three effects of the mining boom? A. Damage to local environmentsB. Ghost townsC. Cooperation between miners and farmersD. Emergence of boom towns Imagine that you have a medical issue that ultimately requires surgery to correct. What is the MOST likely order for the doctors you would need to see?A. The order does not actually matter.B. surgeon, specialist, general practitionerC. general practitioner, specialist, surgeonD. specialist, general practitioner, surgeon the nurse is caring for a couple who have just learned that their infant has a genetic disorder. what would be least appropriate for the nurse to do at this time? according to apa format, how long should an abstract be?