Question

Transport of materials from in and out of cells takes place by

​

Answer 1

Explanation:

Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane.

Answer 2

Through DIFFUSION(MOVEMENT OF GASES AND MATERIALS ETC.) AND OSMOSIS MOVEMENT OF WATER)