Why is active transport considered important?

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(B) Active transport is a process that occurs against the concentration gradient,meaning substances are moved from a region of lower concentration to

Vedclass · Accepted Answer

Because material is transported from lower concentration to higher concentration

Vedclass · Answer

(B) Active transport is a process that occurs against the concentration gradient,meaning substances are moved from a region of lower concentration to a region of higher concentration.This process requires energy in the form of $ATP$ to pump molecules across the membrane.In contrast,passive transport or diffusion occurs along the concentration gradient,moving substances from higher to lower concentration without the expenditure of energy.

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