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kotykmax [81]
3 years ago
5

The movement of materials through the channel protein that does not require energy:

Biology
1 answer:
Zinaida [17]3 years ago
5 0

Answer: Passive processes.

Explanation: Passive processes don't require the cell to expand any of its own energy in order to move. There are two types of passive processes: osmosis and diffusion. Diffusion is higher to lower, while osmosis is lower to higher.

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