Answer :
Answer:
Main steps of holozoic mode of nutrition are :
1 Ingestion
2 Digestion
3 Absorption
4 Assimilation
5 Egestion
Explanation:
The holozoic mode of nutrition involves the ingestion and internal processing of solid food particles. This type of nutrition is typical of most animals, including humans. The main steps are:
1. **Ingestion**: The intake of food into the body through the mouth.
2. **Digestion**: The breakdown of complex food substances into simpler, absorbable forms. Digestion can be mechanical (chewing, grinding) and chemical (enzymatic breakdown).
3. **Absorption**: The transfer of digested nutrients from the digestive tract into the bloodstream or cells. This primarily occurs in the intestines.
4. **Assimilation**: The process where absorbed nutrients are utilized by the body cells for energy, growth, repair, and maintenance.
5. **Egestion**: The removal of undigested and unabsorbed food materials from the body in the form of feces.