Question

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TODAY'S QUESTION: what is ingestion , digestion, assimilation, egestion..​

Answer 1

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Ingestion is the process by which an organism takes in food.The process by which an organism takes in food is ingestion. This is the first step in nutrition. Most animals take in food using their mouth or mouth parts.

assimilationThe process by which absorbed nutrients become part of the body is called assimilation. The food absorbed by the cells is used to produce energy, to grow and to repair old tissues.

DIgestion

DIgestionwhere food is broken down from large insoluble molecules to small soluble molecules to be absorbed into the bloodstream.

Absorption

Absorptionbroken down food passes through the villi of small intestine into the bloodstream

Egestion

Egestionremoval of faeces (undigested food) from the anus.