Question

How gases exchange inside and outside of the cell?

Answer 1

Gases exchange by the process of Diffusion.
They move from high pressure to low pressure.

Answer 2

Gas exchange occurs as a result of respiration, when carbon dioxide is excreted and oxygen taken up, and photosynthesis, when oxygen isexcreted and carbon dioxide is taken up. ... the molecules diffuse through membranes of the cell.. Its diffusion or osmosis .