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Marysya12 [62]
3 years ago
15

4. Does simple diffusion require an input of energy?

Biology
1 answer:
Sedbober [7]3 years ago
7 0

Answer:

no

Explanation:

Simple diffusion does not require energy or need the assistance of a transport protein. Other larger or charged molecules that diffuse across a membrane may need assistance from a protein.

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