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VladimirAG [237]
2 years ago
5

what determines which individuals will survive and which will not? help me please I hate biology so much

Biology
1 answer:
fgiga [73]2 years ago
6 0

Explanation:

pretty sure the answer is, "adaptation."

only the creatures that can adapt 2 changing environments are the ones who survive...

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17. Which of the following statements are accurate?
Naddik [55]

Answer:

A. Neurotransmitters can act as ligands.

B. Acetylcholine is a neurotransmitter. It can bind to an acetylcholine receptor on the surface of a cell. If this receptor is also a sodium channel, we would call acteylcholine a ligand and its receptor a ligand gated receptor.

Explanation:

Answer:

A. Neurotransmitters can act as ligands.

B. Acetylcholine is a neurotransmitter. It can bind to an acetylcholine receptor on the surface of a cell. If this receptor is also a sodium channel, we would call acteylcholine a ligand and its receptor a ligand gated receptor.

Explanation:

Neurotransmitter are chemicals that transfer signals between neurons and nerve cells. They control some physical and physiologocal activity such as appetite, food.

Acetycoline is an example of neurotransmitter and it is located in the parasympathetic nervous system. Ligand are substance that form complexes with biomolecule. They serve biological purpose with this biomolecule.

This ligand binds to target site. Neurotransmitter act as ligand by binding to receptor in the postsynaptic neuron and acetycoline a type of neurotransmitter can also serve as ligand they bind to acetycoline receptor on cell surface.

5 0
3 years ago
The type of reproduction by which plants produce offspring from vegetative part is called
Allushta [10]
<span>Others are external fertilization:

</span>a. all of the sperm will fertilize eggs.
b. sperm and egg will be released simultaneously.
c. the number of sperm and eggs produced will be equal.
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2 years ago
Where would you find the least dense water?
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Answer:

The correct answer is

<u><em>B: at the surface of the Atlantic Ocean</em></u>

Explanation:

Hope this help

plz mark brainliest

Have a nice day!!!

I'm happy to assist you anytime!!!

5 0
3 years ago
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When the atmosphere has too much carbon dioxide in it, the oceans absorb some of it to achieve a new balance. This is an example
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It would be called sphere interaction
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Can somebody explain to me photosynthesis as simple as possible please :)
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Answer:

it is the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water.

Explanation:

plz mark brainliest

5 0
2 years ago
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