Question

what is nutrition ? how many types of nutrition?? please explain it completely ​

Answer 1

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Nutrition is nourishment or energy that is obtained from food consumed or the process of consuming the proper amount of nourishment and energy. An example of nutrition is the nutrients found in fruits and vegetables. An example of nutrition is eating a healthy diet.

types of nutrition :-

Nutrition is of two types namely, autotrophic and heterotrophic mode of nutrition.

1) autotrophic nutrition :- green plants and certain bacteria can manufacturing their own food .

2) heterotrophic nutrition :- in this type of Nutrition the food obtained from the other organism .

it is of three types

a) holozoic nutrition

b) parasitic nutrition

c) saprotrophic nutrition .

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Answer 2

It is the process in which we intake essential compounds and elements for the survival is defined as nutrition.

Two types of nutrition

1.heterotrophic

2.autotrophic

•autotrophic mode of nutrition in which organisms make their own food. For example:-Plants

•heterotrophic mode of nutrition in which organisms depends on other organisms for their food and shelter.

Ex:- Fungi, Algae

In heterotrophic nutrition

-holozoic nutrition

-saprophytic nutrition

-parasitic nutrition