Science, asked by morthriyasr7119, 1 year ago

Why is diffusion not able to meet all the requirments in a multi cellular organism?

Answers

Answered by Jyoti1711
0
Diffusion is not able to meet all the requirements in multicellular organisms because they are not in direct contact woth the surrounding environment.

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Answered by writersparadise
1
Multi-cellular organisms like human have complex body design. They have specific cells and tissues to accomplish different tasks like intake of food and oxygen.Cells in multi cellular organisms is large and thick that diffusion cannot provide sufficient oxygen. Also, humans are apart from the natural environment that simple diffusion cannot provide sufficient oxygen.
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