Question

Why is diffusion insufficient to meet the oxygen requirements of multicellular organisms like human??​

Answer 1

Answer:

BECAUSE OF COMPLEX BODY DESIGN AND ENDLESS REQUIREMENT OF OXYGEN BY BODY OF MULTICELLULAR ORGANISM THE DIFFUSION IS NOT SUFFICIENT HENCE SUCH ORGANISM DEVELOP COMPLEX SYSTEM FOR RESPIRATION AND UTILISING OXYGEN

HOPE IT HELPS

PLSS MARK BRAINLIEST

Answer 2

QUESTION -

Why is diffusion insufficient to meet the oxygen requirements of multicellular organisms like human??

ANSWER -

Diffusion is insufficient to meet the oxygen requirement of multicellular organism like human because all the cells are not direct contact in environment and diffusion is a slow process.