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slamgirl [31]
3 years ago
9

Which process can transport substances against the concentration gradient?

Biology
1 answer:
anzhelika [568]3 years ago
7 0

Answer:

The answer to your question is: Active transportation

Explanation:

Cell can move molecules in or out of it by two processes: Active or Passive transport.

Active transport:  is the movement of molecules against a concentration gradient. Use proteins or enzymes to happen.

Passive transport: is the movement of molecules or ions from a higher concentration to a lower concentration.

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