Question

3. The process of taking in
food by an organism and
its utilisation​

Answer 1

Nutrition is the mode of taking food by an organism and its utilisation by the body. The mode of nutrition in which organisms make food themselves from simple substances is called autotrophic (auto = self; trophos = nourishment) nutrition. Therefore, plants are called autotrophs.

Answer 2

answer- Process of taking food in known as ingestion and its utilisation is called digestion.

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