Question

(b) ...... is considered to be the opposite of diffusion because it move molecules from an area of ​​low concentration to high concentration. The cell must use energy to make this happen​

Answer 1

Answer:

active transport is

considered to be the opposite of diffusion because it move molecules from an area of low concentration to high concentration. The cell must use energy to make this happen.

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Answer 2

Answer:

Active transport.

It requires energy in the form of ATP.

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