Question

Differentiate between autotrophic and hetrotrophic nutrition class 7​

Answer 1

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Autotrophs:-

Autotrophs are organisms that undergo autotrophic mode of nutrition. These are the organisms that can prepare their own food from simple substances like carbon dioxide and water. All green plants are examples of autotrophs.

Heterotrophs:-

Heterotrophs are organisms which cannot prepare their own food and depend upon producers or green plants and other animals for their food. This mode of nutrition is known as the heterotrophic mode of nutrition.

Answer 2

Explanation:

AUTOTROPHIC ::

the organisms prepare the food by themself to get the energy.

eg :: SOME GREEN PLANTS

HETROTROPHIC ::

the organisms depend upon other for the food and gain the energy.

eg:: COW AND OTHER ANIMALS