Biology, asked by khushinandinigupta, 9 months ago

Why are complex substances broken down to simpler substances?​

Answers

Answered by ssdoazdlw
2

Answer:

The food we take is primarily in the form of complex substances. Food in such complex form is not used as such by animals. Hence, they need to be first broken down into simpler soluble forms so that they can be absorbed by the cells of the body.

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