Question

ASSERTION----- Simple diffusion is not sufficient to satisfy the requirements of multicellular organisms. REASON----Multi cellular organisms have many cells as a result of which all cells are not in contact with the surroundings,​

Answer 1

Answer:

Bhai iske option kaha hai vo to bhej do

Answer 2

Answer:

Assertion is correct and reason is the correct explanation for assertion

Explanation:

In multi celled organisms, the cells inside the body are not able to come in contact with the surroundings, because of which they cannot use simple diffusion