Question

only definition of heterotrophic mode of nutrition and autotrophic mode of nutrition ​

Answer 1

Autotrophic nutrition means that simple inorganic substances are taken in and used to synthesise organic molecules. Energy is needed to achieve this. it is a self mode of nutrition.

Heterotrophic nutrition is the mode of nutrition in which organisms depend upon other organisms to survive.

Answer 2

Answer:

Heterotrophic mode of nutrition is a type of nutrition in which an organism extract their nutrients from other organism, while as autotrophic mode of nutrition is a type of nutrition in which an organism manufacture their own food(autotrophic mode of nutrition mostly takes place in plants).