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vitfil [10]
3 years ago
14

Why is biodiversity important because of the global human society?

Biology
1 answer:
deff fn [24]3 years ago
3 0
Because it helps the environment strive and keep its self alive my controlling populations and bringing in new ones
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Since velocity describes both speed and direction, you can call it
Ray Of Light [21]

Answer: a vector

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In a community, before biomass is widely used as an energy source, several experts, including an ecologist,are hired to provide
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The ecologist provide information about the ecosystem.

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3 years ago
What type of molecular movement requires energy
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3 years ago
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An inhibitory stimulus has occurred. B. Chemically gated potassium channels have opened. C. Excessive potassium has diffused out
andrezito [222]

Given question is incomplete. Complete question has been attached.

Answer:

C. Excessive potassium has diffused out causing hyperpolarization.

Explanation:

The nerve action potential can be divided into following stages:

  • Stimulus is detected by the cell in resting stage.
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  • After a while, sodium channels close and potassium channels open from where efflux of potassium ions occur which is called repolarization.
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In the given figure, stage 4 depicts hyperpolarization because the membrane potential has dropped to the lowest point below -70mV. Hence, option C is correct.

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3 years ago
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