Science, asked by Hannan7407, 1 year ago

Explaine write the help of diagram nutrition in human beings

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Answered by ritika142
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The nutrition of human being involved various steps in the process of nutrition are:
1 Ingestion
2 Digestion
3 Absorption
4 Assimilation
5 Egestion

1 Ingestion: taking food through our mouth.

2 Digestion: complex food molecule converted into simpliee substance.

3 Absorption: the simple soluble food is absorbed by blood through diffusion.

4 Assimilation: cell absorbed food through blood for its growth and repair of the body.

5 Egestion: undigested food material is moved through the surface of the cell and through out.
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