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Lina20 [59]
3 years ago
9

Which of these is the most likely reason that a population in an ecosystem could have a sharp decline?

Biology
2 answers:
Firlakuza [10]3 years ago
8 0

Answer:

D

Explanation:

beks73 [17]3 years ago
3 0

Answer:

I think d tell me if im wrong

Explanation:

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The oxygen atoms have electrons more often than hydrogen.

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In experiments where researchers suspect that a hormone may be responsible for a certain physiological effect, they may cut the
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A) To make sure that the effect is not occuring through actions in the nervous system

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In the above scenario, researchers actually studies the effect of hormone to the organ but they are in a situation to study the effect on organ are either hormone base or nervous system base (neurons). For this reason they will cut the neurons to study the effect of hormone on the organ.

So, to check the effect of hormone they should cut the neurons to make sure these effect are not due to actions of nervous system.

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A threshold level depolarization.

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What are some body functions that rely on chemical interactions
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Metabolism!!

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How does work transfer energy?
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