Question

how does exchange of co2 and o2 take place in cell

Answer 1

Hey buddy, here's your answer

The exchange of CO2 and O2 takes place in a cell by the process of diffusion. It is process in which the passage of substances takes place from a region of higher concentration to a region of lower concentration.

Answer 2

The Exchange of gases like CO2 and O2 in the cells done by the help of Diffusion. Through a gas premeable membrane or biological membrane that forms the boundary in the cell.
Gases are constantly consumed and produced by cellular and metabolic reaction in most living thing. To understand this exchange we should know about the Diffusion.
*Diffusion* = It is the net movement of atoms from a region of higher concentration to the region of Lower concentration.

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