Question

what do you mean by passive and active transport? write a note on diffusion.​

Answer 1

Answer:

passive trans port . clearly drives by other animal

active transport drives by car buss etc

Answer 2

Answer:

hope it helps.....

Explanation:

Active transport is the movement of molecules or ions against a concentration gradient (from an area of lower to higher concentration), which does not ordinarily occur, so enzymes and energy are required. Passive transport is the movement of molecules or ions from an area of higher to lower concentration.

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