Pls help me!!!!!!!!!!! Just write what column it goes in.
Reactions of photosynthesis:
Light-dependent reactions; Electron transport chain, photosystem I, photosystem II, ATP synthase. Light-independent reactions; Calvin cycleWhat are the processes of photosynthesis?Energy from Sunlight is used to breakdown Water in order to release electrons in order to synthesize ATP and NADPH from ADP and NADP+ in the light-dependent reaction that occurs in the chloroplast. Electron transport chain, photosystem I, photosystem II, and ATP synthase are the processes involved in this stage.
The light-independent stage, also known as the Calvin cycle, uses ATP, NADPH, and CO2 as reactants to produce SUGAR (glucose), NADP+, and ADP as products.
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3. What is the role of mRNA in expressing specialized structures?
Answer:
MRNA ou RNA?
Explanation:
PLEASE HELP ME WITH A BIOLOGY QUESTION !! IWLL GIVE BRAIN!,
Answer:
4/D
Explanation:
It would be Pp, genotypes like that are closed heterozygous because 1 allele (P) is dominate, while the other is recessive (p). It could also be called a hybrid.
What is a behavioral adaptation give 2 examples?
Explanation:
Behavioral adaptation is something an animal does usually in response to some sort of external stimulus in order to survive. Hibernating during winter is an example of a behavioral adaptation,this is common among bears.Another behavioral adaptation is migration by birds .
which body system is the production of egg and sperm cells, protects and nourishes offspring until birth??
plzz help!
Answer:
The reproductive system??
Count of normal liver cells vs. cancerous cells.
Normal liver cells (lower curve) have a relatively stable count
at increasing cell density, while cancer cells of the same cell
type show an increased count at higher cell densities. From
this, it was concluded that populations of cancer cells have
lost the harmony and coherence that is typical for healthy
tissue.
A possible claim based on the information provided could be:
"Cancer cells in the liver have a higher count at higher cell densities compared to normal liver cells, indicating a loss of harmony and coherence typical of healthy tissue."What is the cancerous cells about?The statement describes an experiment or observation that compared the count of normal liver cells to that of cancerous cells at different cell densities. The results showed that the count of normal liver cells remained relatively stable as the cell density increased, while the count of cancer cells increased at higher cell densities.
From this observation, the conclusion was drawn that cancer cells in the liver have lost the harmony and coherence that is typical of healthy tissue.
Therefore, this claim is based on the experiment/observation conducted and the comparison of the count of normal liver cells and cancer cells. It implies that cancer cells are behaving differently from normal cells in a way that makes them less orderly and more chaotic and thus different from healthy tissue.
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See full question below
Count of normal liver cells vs. cancerous cells.
Normal liver cells (lower curve) have a relatively stable count
at increasing cell density, while cancer cells of the same cell
type show an increased count at higher cell densities. From
this, it was concluded that populations of cancer cells have
lost the harmony and coherence that is typical for healthy
tissue. What claim can be obtained from the above statement.
The first step in the process of gene expression is transcription. What is the product of transcription during gene expression? A. a codon B. a molecule of thymine C. an RNA polymerase D. a molecule of RNA
Answer:
D
Explanation:
Transcription = DNA to RNA
Translation = RNA to codons to create amino acids or proteins.
What is the law of conservation of energy short answer?
According to the rule of conservation of energy, energy can only be transformed from one form of energy to another and cannot be created or destroyed.
This indicates that unless energy is added from the outside, a system always has the same quantity of energy.
Energy conservation was different from mass conservation. However, special relativity demonstrates that mass and energy are connected by the formula E = mc², and science currently holds the belief that mass-energy is conserved as a whole. Theoretically, this means that every mass-containing object can transform into pure energy and vice versa. However, it is thought that this is only feasible under the most severe physical circumstances, such as those that probably occurred in the cosmos just after the Big Bang.
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Darwin collected 13 different types of finches. All were the same expect for ___________ _______________________________________.
A. size and shape of their beaks.
B. color and texture of their beaks
C. age and size of the males
D. length and mass of their feathers
Answer:
Hey mate.....
Explanation:
This is ur answer.....
A. size and shape of their beaks.....Hope it helps!
Brainliest pls....
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What are some examples of mollusks and what makes them different from each other?
Mollusks are classified into various classes like Gastropod, Bivalvia, Cephalopoda, and Polyplacophora .
Gastropods have a special characteristics that includes spirally-coiled external shell while others mollusks usually have a flattened shell, and many of them doesn't possess any shell as outer structure.
Four common characteristics that all mollusks share , are having soft bodies, a mantle, a visceral mass, and the foot. The phylum Mollusca has many distinctive features and special characteristics, which include a mantle cavity, visceral mass, foot, and radula. Mantle is the cavity which is used for breathing and excretion purpose , radula is longue like structure that helps in sensory and food grasping purpose.
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what do you mean by nominal system of nomenclature? Fastplzzzzz
Answer:
The binomial nomenclature system combines two names into one to give all species unique scientific names.
Explanation:
Hope this helps, not 100% sure if this is what you are looking for :)
This is a system of providing a name with two components 1st = Generic name
2nd = specific epithet or species
this naming system was given by carolus Linnaeus
hope it helps
3. What kind of selection did the humans use to create dogs (and the tasty plants we eat)?
Zoology
Artificial selection is the identification by humans of desirable traits in plants and animals, and the steps taken to enhance and perpetuate those traits in future generations.
What is Artificial selection?Artificial selection is the process of identifying desirable traits in plants and animals and then taking action to strengthen and pass those traits down to succeeding generations. Artificial selection operates in a similar manner to natural selection, with the exception that in natural selection, these decisions are made by nature without human intervention. By choosing which male and female animals or plants will typically reproduce sexually and produce offspring together, humans can use animal and plant breeding to selectively develop specific phenotypic traits. Because humans choose which organisms get to reproduce instead of nature, this process is known as artificial selection.To learn more about phenotypic refer to:
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What is mitochondrial DNA?
Answer:
Mitochondrial DNA is the small circular chromosome found inside mitochondria. The mitochondria are organelles found in cells that are the sites of energy production. The mitochondria, and thus mitochondrial DNA, are passed from mother to offspring.
Dysregulated translational factors and epigenetic regulations orchestrate in B cells contributing to
Dysregulated translational factors and epigenetic regulation interact in B cells and contribute to autoimmune disease.
B cells play an important role in antigen presentation, antibody production, and secretion of pro-/anti-inflammatory cytokines in adaptive immunity. Several translation factors, including transcription factors and cytokines, are involved in regulating B cell development in concert with epigenetic regulation. Autoimmune diseases are generally characterized by autoreactive B cells and highly pathogenic autoantibodies. Successful B-cell depleting therapies in mouse models and clinical studies demonstrate the role of B cells in the pathogenesis of autoimmune diseases. Failure of B-cell tolerance at immune checkpoints results in the accumulation of autoreactive naive B (BN) cells with aberrant B-cell receptor signaling and dysregulated B-cell responses, leading to autoantibody-mediated autoimmune responses.
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Which of the following processes can remove carbon dioxide from the atmosphere?
Burning Fossil Fuels
Deforestation
Phtosynthesis
Destruction of Ozone
Answer: Phtosynthesis
Explanation:
Photosynthesis
Photosynthesis removes carbon dioxide naturally — and trees are especially good at storing carbon removed from the atmosphere by photosynthesis
Which of the following DOES NOT cause a mutation?
Environmental factors such as radiation and chemicals
Infectious agents like viruses and bacteria
Spontaneous mutations
Pure water
what is the volume of the graduated cylinder?
Explanation:
The formula for the volume of a cylinder is V=Bh or V=πr2h . The radius of the cylinder is 8 cm and the height is 15 cm. Substitute 8 for r and 15 for h in the formula V=πr2h .
The number of mitochondria are increased during interphase. True or false?
Dopamine is a neurotransmitter that when released in the brain tends to make a person feel happy. Certain drugs stop
the synapses from removing neurotransmitters. When these drugs cause an increase in the amount of neurotransmitters
in the synapses, which response would be increased?
O sleepiness
O happiness
O sadness
O alertness
Answer:
O happiness
Explanation:
According to this question, Dopamine is a neurotransmitter that makes a person feel happy when released in the brain. However, it is stated that certain drugs stop the synapses from removing neurotransmitters, like Dopamine.
Hence, when these drugs cause the amount of neurotransmitters in the synapses to be increased, this means that the response caused by those neurotransmitters will also be increased. For example, an increase in Dopamine will cause an increase in HAPPINESS.
Answer:
B. Happiness.
Explanation:
Under which of these conditions would scientists use the polymerase chain reaction (PCR) before they analyze a DNA sample?
Answer:
This question lacks options, the options are:
A. The DNA sample comes from a bacterium or virus,
B. The DNA sample has been cut into fragments by restriction enzymes.
C. Only a small amount of the DNA sample is available,
D. The DNA sample includes regions that are transcribed into mRNA
The answer is C
Explanation:
Polymerase chain reaction, commonly known as PCR, is a molecular technique used to amplify a DNA sample into producing million copies of it. The PCR was invented by Kary Mullis in 1983 and since then it has been used to multiply DNA sample for use in molecular or forensic studies.
PCR starts with a very minute fragment of DNA sample. Therefore, scientists use the polymerase chain reaction (PCR) before they analyze a DNA sample under the condition that only a small amount of the DNA sample is available.
Some organisms depend on ____________ to maintain this constant internal environment. For example, lizards lounge on rocks in sunny locations to warm their bodies and seek shade to cool their bodies.
Patrick and Patty's son Patterson, who is heterozygous for pink body color (Pp) like his parents, gets married and has kids with Petunia, who is homozygous recessive for yellow skin. What is the likelihood that their kid will have yellow skin like it's mother?
a. 25% chance of yellow skin
b. 50% chance of yellow skin
c. 75% chance of yellow skin
d. it is not possible for their offspring to have yellow skin because Patterson has the dominant trait
Answer:
b. 50% chance of yellow skin
Explanation:
The likelihood that their kid will have yellow skin depends on the genetic makeup of both Patterson and Petunia. Patterson has the genotype Pp, which means he has one dominant allele for pink body color and one recessive allele for yellow body color. Petunia, on the other hand, has the genotype pp, which means she is homozygous recessive for yellow body color.
When they have children, each parent will contribute one of their alleles to their offspring. The offspring will have a 50% chance of inheriting the recessive allele for yellow body color from Patterson and a 50% chance of inheriting the recessive allele for yellow body color from Petunia. Therefore, the likelihood that their kid will have yellow skin is 50%.
The process of union between egg and sperm.
oogenesis
mitosis
conception
implantation
Extend: If mushrooms were producers, how would your results in question 3 have been different?
Answer:
if mushrooms were producers the bear and tree population would also increase
Why do cells have different membrane carbonhydrates.
Answer: Carbohydrates on the cell membrane help cells function properly. Carbohydrates do this in two ways: helping cells recognize each other and providing protection for cells.
Is there a difference in diversity between the two sites if you looked at only the number of species
The difference in diversity of species which are present in two different sites cannot be determined just be looking at the number of species.
The diversity of species or species diversity can be defined as the number of different species which are present in an ecosystem and also the abundance of those species. Species diversity changes with change in location.
There are several factors which determine the species diversity. These factors include competition amongst the species, genetic diversity, diversity in habitat etc. These factors can help us determine the difference in species diversity of different locations. We cannot conclude regarding diversity just by looking at the number of species.
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What drives the movement of water in Earth's systems?
Answer:
The water cycle is driven primarily by the energy from the sun. This solar energy drives the cycle by evaporating water from the oceans, lakes, rivers, and even the soil. Other water moves from plants to the atmosphere through the process of transpiration.
Explanation:
Do nutrition labels provide relevant information?
Explanation:
Yes, they do they let consumers know about possible allergens and nutritional value.They can also assist those keeping to a diet.
A landowner plans to harvest a large area of pine trees to sell for lumber. How can
the landowner best sustain the pine trees as a natural resource?
A The landowner should consult a forester and replant the land with pine trees.
B The landowner should leave a few trees and let the land regenerate
naturally.
C The landowner should replant the land with corn or soybeans.
D The landowner should plant a few genetically altered trees.
Few trees should be left standing, and the landowner should let nature take its course.
Can a forest naturally regrow?A forest can quickly undergo organic regeneration through the growth of grass and herbs. By allowing deforested areas to remain unattended for a long time, the regrowth of forests can happen spontaneously and without the help of humans.
Regeneration of natural resources?Old stands must be left alone or have had afforestation rehabilitation and been given time to mature to the point of generating seeds in order for natural regeneration to occur. The majority of Central and Eastern European nations as well as Scandinavian nations are like this.
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Select the correct labels for the parts of this atom. ( Part a: Part b: Part c:
ions
proton
neutron
electron
nucleus
The parts of atoms include:
a - protonb - electronc - neutronHow do atoms work?An atom is made up of a central nucleus and one or more negatively charged electrons. The nucleus is positively charged and contains one or more protons and neutrons, which are relatively heavy particles. Atoms are the fundamental constituents of matter.
Protons are made up of two up quarks and one down quark. Neutrons are made up of one up quark and two down quarks. The "strong nuclear force," one of the four fundamental forces, holds the nucleus together.
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