Question

. Assertion: Carbon dioxide and oxygen can move across the cell membrane by a process called diffusion. Reason : Spontaneous movement of substance from a region of low concentration to a high concentration is known as diffusion​

Answer 1

Answer:

Assertion is correct but Reason is wrong.

   

Carbon dioxide and oxygen can move across the cell membrane by a process called diffusion.

Diffusion is the net passive movement of molecules or particles from regions of higher to regions of lower concentration.

                    Hope it helps you ^_^