Biology, asked by 1808meghu, 1 year ago

please help me by answering the 7 questionssss

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Answered by saras8
1
diffusion is a very slow process that cannot complete the demand of energy in plants it can only be possible in small plants
Answered by aaravshrivastwa
4
⭐⭐Here is your answer⭐⭐

In multicellular organisms, they are not in direct contact with the outside environment.

The requirements of oxygen for multicellular organisms is not sufficient because diffusion is a very slow process.

Multicellular organisms have specified or modified thier body, cell and tissue to perform intake of food and oxygen. This helps for the higher animals like humans to meet the sufficient oxygen requirement. So diffusion in multicellular organisms are not fulfilled by diffusion.


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aaravshrivastwa: Thanks
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