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Viefleur [7K]
3 years ago
7

What is the correct sequence of events along an axon that follows a membrane reaching threshold potential? 1. The membrane depol

arizes. 2. Sodium channels open and sodium ions diffuse inward. 3. The membrane repolarizes. 4. Potassium channels open and potassium ions diffuse outward. Group of answer choices
Biology
1 answer:
german3 years ago
3 0
2 1 4 3 i hope it helps
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How does phosphorus reach surface waters​
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It is an essential element for plant life, but when there is too much of it in water, it can speed up eutrophication (a reduction in dissolved oxygen in water bodies caused by an increase of mineral and organic nutrients) of rivers and lakes. Soil erosion is a major contributor of phosphorus to streams.
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Cell is to tissue as<br> a. organ system is to organ
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The illustration is a representation of the different ways molecules are transported across a
Liula [17]
  • The illustration is a representation of the different ways molecules are transported across a cell membrane, that represents active transport is IV.
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  • A protein pump uses ATP, which is a form of stored energy, to move molecules during active transport.The process of active transport, which moves molecules using ATP as an external energy source.
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  • Active transportation comes in two flavors:
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  2. Secondary active transport.

To know more about active transport check the below link:

brainly.com/question/11219338

#SPJ9

8 0
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