Question

Define Autotrophic Nutrition. ​

Answer 1

An autotroph or primary producer, is an organism that produces complex organic compounds from simple substances present in its surroundings, generally using energy from light or inorganic chemical reactions. They are the producers in a food chain, such as plants on land or algae in water.

Answer 2

It is a process in which the organism produces their food from the simple inorganic materials.