Briefly explain about autotrophic nutrition.

Explanation

1) Autotrophic nutrition is that mode of nutrition in which organism makes its own food from th e simple inorganic materi a ls like carbon dioxide and water in th e presence of sunlight.
2 ) In autotrophic nutrition, organic material is prepared from inorganic materials.
3) The green plants have an autotrophic mode of nutrition. The autotrophic bacteria also obtain their food by the autotrophic mode of nutrition.
4 ) Autotrophs are these organisms that can prepare their own food materials.
5) The autotrophic organisms contain - green pigment called chlorophyll which is capable of trapping sunlight energy.