4 years ago

What is it called when a molecule moves across a semipermeable membrane into a region of high concentration?

Biology

2 answers:

oksian1 [2.3K]4 years ago

7 0

The answer is B. Active transport.

algol134 years ago

6 0

<h2>ANSWER:</h2>

Active transport

<h2>EXPLANATION:</h2>

Active transport is the passage of molecules across a membrane from a region of their lower concentration to a region of their higher concentration—in the direction opposite the concentration gradient. Active transport needs cellular energy to perform this translation

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