Question

Define - Ingestion , absorption , assimilation and egestion

Answer 1

Answer:

Ingestion - The process of taking food into the body is called ingestion.

Absorption- The digested food gets absorbed by the inner wall of small intestine that is mucosa and pass into the blood vessels,this process is called Absorption

Assimilation-The process of absorption is followed by the distribution of absorbed food to all parts of the body. It is called assimilation

Egestion- The process of removal of faecal matter through the anus from time to time is called egestion.

Explanation:

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Answer 2

Answer:

ingestion-consuming something orally anything first step ofdigestion

absorbtion-process of one material being retained by another

assimilation-movement of digested foood molecules into cells for body whwre they are used

egestion-process of discharging undigested waste from cell or oraganism specifically