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Life Processes

Life Processes > Ask Alfie

cee
Hi
What are the different steps of holozoic nutrition?
user
cee
Holozoic Nutrition: The digestion of food follows after the ingestion of food. Thus, digestion takes place inside the body of the organism.
Holozoic nutrition happens in five steps, viz. ingestion, digestion, absorption, assimilation, and egestion. Steps of Holozoic Nutrition There are 5 steps in holozoic nutrition, they are follows Ingestion – The process of taking in the food is called ingestion. Digestion – The process of breaking complex food substances into simple molecules is called digestion. Simple molecules; thus obtained; can be absorbed by the body. Absorption – The process of absorption of digested food is called absorption. Assimilation – Is a process of utilization of processed food for energy and for growth and repair is called assimilation. Egestion – The process of removing undigested food from the body is called egestion.
cee
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