imalittlestar01 imalittlestar01

03-11-2020
Biology

contestada

do we need energy simple diffusion

Respuesta :

jakekgedwards jakekgedwards

03-11-2020

Answer:

A. Simple diffusion does not require energy: facilitated diffusion requires a source of ATP. Simple diffusion can only move material in the direction of a concentration gradient; facilitated diffusion moves materials with and against a concentration gradient.

Explanation:

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