maria273022 maria273022

10-09-2021
Biology

contestada

Why must macromolecules be broken down into smaller molecules during digestion?

Respuesta :

shiralesha shiralesha

10-09-2021

Macromolecules are too complex to be properly absorbed by the extremely small cells. By breaking them up, they are turned into particles that can be absorbed and “handled” by the cells.

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