Question

On the basis of source of energy used in prepration of food explain in detail about types of autotrophic mode of nutrition.

Answer 1

Answer:

there are 2 types of autotrophic nutrition and they are photoautotrophic and chemoautotrophic.

Explanation:

1) photoautotrophic is a type of autotrophic nutrition which uses the inorganic materials like carbon dioxide , water with presence of sunlight to make its own food . we can say that the requirement of photoautotrophic nutrition is also needed for photosynthesis.

2) chemoautotrophic is a type of nutrition where chemical reactions take place for to make food . the breaking of inorganic matter takes place. some bacteria like blue green algae are examples of chemoautotrophic.