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Both question please.

Answer:

Explanation:

the female and male reproductive cells are called "Gametes" fuse to from a single cell called "Zygote"

Answer:

you mean a tentacle?

Explanation:

=)

Answer:

An allele

Explanation:

Some genes have a variety of different forms, which are located at the same position, or genetic locus, on a chromosome

Answer:

Global warming is the change in the climate of the earth causing it to heat up whereas the greenhouse effect is a naturally occurring phenomena, constantly occurring due to the atmosphere and sunlight.

Answer:

Greenhouse Gases

Explanation:

A greenhouse gas (GHG) is any gas in the atmosphere that absorbs and emits radiation in the thermal infrared range. These are the fundamental cause of the greenhouse effect, which results in increased temperatures on Earth.

Answer:

CO2 increases global warming temp the most followed by CFCs ( chlorofluorocarbons) which are used in refrigerators and ACs but now banned.

Answer:

(D) As a fat.

Explanation:

Lipids and fat are related to each other. Excess lipids are always going to end up as just your fat in the body sitting there unless you do some physical activity to burn that fat off by exercise.

* It cannot be sugar as it relates to carbohydrates. This gives immediate-bursts of energy.

* It cannot be enzyme as it create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life.

* It cannot be protein as it relates to amino acid. This is for growth and development of the body.

In an epithelium, the apical membrane is also known as the Mucosal membrane.

In contrast to the basolateral membrane, the plasma membrane that makes up the lumenal surface of a polarized cell is known as the apical membrane. This applies to all polarized cells, including neurons and epithelial cells in particular.

The epithelial cells' tight connections at the apical surface stop proteins from migrating to the apical membrane. Thus, despite being different from the apical surface, the basal and lateral surfaces continue to be nearly equal to one another.

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Answer:

The relationship between an organism's DNA and protein specificity is that DNA determines the amino acid sequence of each protein (option D).

Explanation:

Each organism's DNA molecule is formed by a specific sequence of nitrogenous bases that not only determine the amino acids that a synthesized protein will have, but also the order in which these amino acids will form the protein structure.

The steps in which this occurs can be summarized as follows:

According to this, the DNA determines the amino acids sequence that will be in a specific protein molecule.

Answer:

Biology is the study of living things (life).

Explanation:

Bio meaning life and logos meaning the study of.

Biology is the study of living things. Hope this helps :)

Answer:

Electrical energy is defined as the energy flowing through a device due to the flow of electrons or charges from one point to another.

The energy present within an object or material due to the sum of its motion and potential energy is known as mechanical energy.

Thermal energy is defined as the energy present within an object because of the motion of its particles.

So, when we plug in and turn on a hair dryer then electrical energy starts to flow. As a result, some of its molecules will gain kinetic energy and some will have potential energy.

Hence, its sum will lead to formation of a mechanical energy. Since, this mechanical energy gets converted into thermal energy due to which hairs get dry.

Thus, we can conclude that the energy transformation that occurs when a hair dryer is plugged in and turned on is that electrical energy transforms into mechanical and thermal energy.

Explanation:

AnswerYou could use the better version of the internet

Explanation:

Answer:

A base.

Explanation:

base+acid=neutral

identify the steps in the scientific method that correspond to hunt's experiments is

Observation: Mice in plastic cages that had been treated with strong soap had eggs that had cell division issues that resulted in genetic abnormalities.

Hypothesis: Exposure to bisphenol A affects the prevalence of genetic defects in mice.

Prediction: Mice exposed to high amounts of bisphenol A will have an increase in the incidence of genetic anomalies.

What is Morgan hunt's experiment?

Morgan's arguments against the Mendelian and chromosomal theories were very different. Both hypothesized cellular structures or substances that somehow regulate developmental processes in an effort to explain biological occurrences. This reminded Morgan too much of the preformation theory, which held that the adult is already fully formed in the egg or sperm and dominated embryology in the late 18th and early 19th centuries.

Morgan contended in 1909 and 1910 that no single chromosome could contain particular hereditary qualities, despite the fact that he acknowledged that the chromosomes might have something to do with heredity. Additionally, he asserted that Mendelian theory was completely hypothetical because it was unable to define the actual processes of heredity, despite being able to explain and even forecast breeding outcomes.

For Morgan, the fact that each pair of chromosomes divides and that each chromosome thereafter enters a different sperm or egg cell in precisely the same way as Mendelian factors did not seem to be sufficient evidence to support the idea that the two processes are related.

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The statement is false that in pneumothorax there is a shift of the trachea towards the affected lung as air pressure sucks the lung away from the midline.

Pneumothorax is the condition where the lung collapses. All the air present inside the lungs is pushed out. There occurs a tracheal shift to the opposite side during the lung collapse, but the lung is not moved away from the midline.

Lungs are the main respiratory organ of the body. They are involved in the exchange of air from the blood. The lungs comprise of several very small air sacs called alveoli. These alveoli increase the surface area of the lung and hence increase the ventilation.

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Answer:

Explanation:

The population density of an area is a demographic tool used to measure the number of organisms or individuals in a particular area.

 It is expressed as;

    Population density  = [tex]\frac{number of organisms}{area of the place}[/tex]  

The unit is expressed as organisms/km²

An area with a high population density is often not desirable as it can lead to pressure on amenities and infrastructure.

Plasma osmolarity, or the concentration of solutes in blood, is the primary factor influencing antidiuretic hormone release.

Osmoreceptor neurons, which sense osmolarity in the hypothalamus, then trigger the release of antidiuretic hormone from the neurons that sense osmolarity. Osmoreceptors do not activate and antidiuretic hormone secretion is reduced when plasma osmolarity falls below a certain threshold. Ever-vigilant osmoreceptors perceive an increase in osmolarity over the threshold as a stimulus to activate the neurons that release antidiuretic hormone. The concentrations of antidiuretic hormone climb sharply and linearly with rising plasma osmolarity, as seen in the figure below.

Antidiuretic hormone release and thirst have an intriguing similarity. Although most likely not the identical ones, both occurrences seem to be triggered by hypothalamic osmoreceptors.

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Answer:

Thylakoids

Explanation:

Answer:

H = Hydrogen

O = Oxygen

Explanation:

Answer:

yes

Explanation:

microbiology – an introduction. pearson, 13th edition helps you see the connection between human health and microbiology by tortora.

The branch of biology that deals with microbes, a diverse group of  minute simple living organisms which include bacteria, archaea, algae, fungi, protozoa, and viruses.

The field is focused on the structure, function, and classification of the organisms and both exploiting and controlling their activities.

Microbiologists study and do research on microbes and some important discoveries  from the research by some famous microbiologists, such as Jenner invented  vaccine against smallpox, Fleming discovered penicillin, Marshall identified the link between Helicobacter pylori infection and stomach ulcers etc.

Microbiology research should be continued in order to meet a global demands like maintaining food, water and energy security for a healthy population and a sustainable earth.

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Answer:

Picture number one: Blank one=E Blank two=A

Picture number two: Answer=A

Explanation:

Answer:

A) oxygen

Explanation:

The gas given off will most probably be oxygen gas.

The student will most likely collect the oxygen gas.

Answer:

I think the correct answer is

D.) It releases energy by breaking down glucose

Explanation:

In photosynthesis, solar energy is harvested as chemical energy in a process that converts water and carbon dioxide to glucose...in cellular respiration, oxygen is used to break down glucose releasing chemical energy and heat in the process. Carbon dioxide and water are products of this reaction.

The primary function of photosynthesis is to convert solar energy into chemical energy and then store the chemical energy for future use. For the most part, the planets living systems are powered by this process. Photosynthesis happens in regions of a cell called chloroplast.

ummm actually ur right

Answer: cuz someone could get hurt while on the site

Explanation:

Answer:

No, there is no control group.

Explanation:

To test various theories, experiments are usually conducted under a number of different conditions. Several considerations must be established when planning studies to ensure reproducibility, accuracy, and validity of findings.

For example, while controls are kept constant, or unmanipulated. Also, separate independent variables are strictly altered and analyzed - this guarantees validity and may show whether external influences affected the experiment. Here the variable being altered or measured is the food, and the resultant weight is the factor being observed.

I would have to go with option B. The amount of land and labor needed to produce food increased

Hope this helps

The amount of land and labor needed to produce food increased. Therefore, option (B) is correct.

The Industrial Revolution mechanised agriculture, increasing food production efficiency and reducing land and labour needs. The plough, seed drill, and motorised reaper enabled greater, more productive farming with fewer employees.

a, c, and d describe Industrial Revolution effects:

a. Fossil fuels powered manufacturing, transportation, and machinery during the Industrial Revolution.

c. Chemical companies created synthetic materials like plastics and synthetic fibres, which supplanted natural materials in numerous uses throughout the Industrial Revolution.

d. Machines supplanted human muscle and animal power: The Industrial Revolution's use of equipment in industrial processes displaced human and animal labour. This transformed industry and greatly enhanced production. Therefore, option (B) is correct.

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Answer:

D) Gene therapy involves replacing damaged genes with helping genes.

Explanation:

Mutations are spontaneous changes that occur within DNA. These can be somatic, occurring in body cells, or germline, in gametes. Some mutations are harmful or deleterious, affecting an individual's ability to survive or quality of life.  

Thus, therapeutic methods involving altering harmful genes or their products were created. These are a form of genetic modification, which involve multiple biotechnological applications and techniques.  However, genetic engineering specifically uses recombinant gene technology.

Answer:

difference is animals have evolve nervous systems to transmit information signal from one part of the body to another. Plants do not have nervous systems, they use electrical signals to transmit information.

Explanation:

looked it up on the internet

The difference in long-distance signaling in plant and animal cells is plants do not have a nervous system, whereas mammals have developed them to carry information signals from one region of the body to another.

Long-distance endocrine signaling involves the production of signals by specialized cells and the release of those signals into the bloodstream, where they are transported to target cells in far-flung regions of the body. Hormones are signals that are created in one area of the body and move through the bloodstream to distant locations.

Therefore, plants lack a nervous system, whereas mammals have one built to transmit information signals from one part of the body to another, which makes long-distance signaling different between plant and animal cells.

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Answer:

They are called a Colony so the answer would be D

Explanation:

Enjoy the correct answer