Question

nutrion in human being write steps​

Answer 1

Answer:

Different steps in the process of nutrition in animals

There are five steps in the process of nutrition in animals.

• Ingestion: The process of taking food into the body is called ingestion.
• Digestion: the process in which the food containing large, insoluble molecules is broken down into small, water soluble molecules is called digestion.
• Absorption: The process in which the digested food passes through the intestinal wall into blood stream is called absorption.
• Assimilation: The process in which the absorbed food is taken in by the body cells and used for energy, growth and repair is called assimilation.
• Egestion: The process in which the undigested food is removed from the body is called egestion.

Answer 2

Answer:

The food go to mouth by our choice

Then it go to stomach by the tongue

Then it is converted into liquid by acid

Then it go to small intestine

Then small intestine absorb food and take nutrition

Then go to large intestine and then large intestine absorb undigested food And then waste is excreted by anus