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goldfiish [28.3K]
3 years ago
15

How does the elevator concept explain passive transport in a cell?

Biology
1 answer:
tangare [24]3 years ago
4 0

Answer:

Some materials are so important to a cell that it spends some of its energy (hydrolyzing adenosine triphosphate (ATP)) to obtain these materials. ... Passive transport is a naturally-occurring phenomenon and does not require the cell to exert any of its energy to accomplish the movement.

Explanation:

Passive transport is a type of membrane transport that does not require energy to move substances across cell membranes. ... The four main kinds of passive transport are simple diffusion, facilitated diffusion, filtration, and/or osmosis.

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