Question

is diffusion possible in multicellular animals for the exchange of gases explain your answer​

Answer 1

Answer:

i try to give the answer.

Gas exchange occurs by diffusion across their membranes. Even in simple multicellular organisms, such as green algae, their cells may be close to the environment, and gas exchange can occur easily.

there is you answer

Answer 2

Answer:

Explanation:NO DIFFUSION IS NOT POSSIBLE IN CASE OF ANIMALS OR MULTICELLULAR ORGANISM FOR EXCHANGE OF GASSES AS DIFFUSION TAKES MORE TIME AND IF EXCHANGE OF MATERIAL TAKE PLACE BY DIFFUSION THEN IT WILL TAKE WEEKS FOR A MATERIAL TO REACH TOP TO BOTTOM OF THE BODY.