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Keith_Richards [23]
2 years ago
5

2. The abiotic factors within a biome, such as the amount of daylight hours

Biology
1 answer:
iragen [17]2 years ago
6 0

Answer:never gonna give you up, never gonna let you down or desert you

Explanation:ur fat lol haha xd

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a hydrogen bond.

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one effect of uncontrolled diabetes is that the blood might develop an acidic ph. As a result, cells may not be able to regulate
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The intensity of the sunlight hitting the planet as Earth revolves around the Sun varies because of what reasons? Select all tha
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What happens during carbon fixation?
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During the course of an action potential, the membrane potential rapidly rises and reaches a peak of about +40 mV before falling
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A)  A decrease in Na+ permeability, and an increase in K+ permeability.

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When the potential action reaches a peak of about +40 mv Na+ channels are open and a high number of Na+ ions are entering the inside of the cell. Shortly after this happens the K+ channels will start to open their gates increasing the cell  K+ permeability  while the Na+ channels will start to close their gates, so the Na+ permeability will decrease. This happens  in order to valance the positive charge on the inside of the cell. Normally the inside has a negative charge while the outside has a positive one, as the inside is more positive due to the increase in Na+ permeability at the beginning of the potential action, K+ cations (which are in abundance in the cell) will have to go out through the K+ channels  so as to restore the charge valance, that means that there is an increase in K+ permeability.

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3 years ago
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