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topjm [15]
2 years ago
8

32. If available, the body will always digest which macromolecule for energy first?

Biology
2 answers:
Tatiana [17]2 years ago
7 0

Answer:

Sty I have not learned this yet hopefully i will next year

MakcuM [25]2 years ago
4 0
D, carbohydrates are the body’s main source of energy.
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Surface area to volume ratio, in simple means the size of surface area to the volume of substance that can pass through it at a particular time.

Amoeba and some bacterias are flat and have large surface area to volume ratio. So the diffusion rate is very high due to large surface area.

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As the ratio gets smaller, it takes longer for items to diffuse.

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