define nutrition explain various modes of nutrition
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Nutrition is the process to obtain and utilize food or nutrients. It is mainly divided into two categories autotrophic (organisms prepare their own food) and heterotrophic (organisms obtain food from other organisms). Autotrophic mode of nutrition is further divided into two categories such as: 1. mark as a brainlist answer
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nutrition = Nutrition is the science that interprets the nutrients and other substances in food in relation to maintenance, growth, reproduction, health and disease of an organism.the food that you eat and the way that it affects your health.
it's different types are :-
Explanation:
Ingestion=
- Ingestion is the consumption of a substance by an organism. In animals, it normally is accomplished by taking in a substance through the mouth into the gastrointestinal tract; such as through eating or drinking.
Absorption=
- the process of a liquid, gas or other substance being taken in.
assimilation=
- To change food and other nutrients into a part of the living organism.
Digestion =
- the process of changing food in your stomach so that it can be used by the body
Excretion,=
- Excretion is a process by which metabolic waste is eliminated from an organism. .
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