May i know the answer for this one
Please help tomorrow's my exam

Dear student,

Absorption: The process of absorption takes place in the small intestine. Here, the digested food is absorbed in the blood through the villi, which are sac-like structures.

 Assimilation: The food absorbed by blood is transported to various parts of the body by blood vessels. This process is known as assimilation.

The process of removing the undigested food material from the body through the anus is known as egestion.  
 
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