Question

why is diffusion insufficent to meet the requirements of milticellular organisms​

Answer 1

Answer:

$\bf\pink{Answer}$

Diffusion is insufficient to meet the oxygen requirement of multicellular organisms like human because all the cells are not direct contact in environment and diffusion is a slow process. Diffusion is too slow to cover the distance between the gas exchange surface and the sites where the oxygen is required.

Answer 2

Answer:

• The process of diffusion is considered to be insufficient in order to meet all the requirements of oxygen in the body of multicellular organisms because in multicellular organisms, there are number of cells present and all the cells are not directly in contact with their surrounding environment and thus the diffusion ...

Explanation:

I hope it will be help you ❤️❤️❤️