What are atotrophs?

Answer 1

The question should be - What are autotrophs?

Organisms capable of preparing their own food with the help of sunlight, carbon dioxide and water are called autotrophs. Eg. Green plants.

Answer 2

Autotrophs are organisms that can produce their own food using inorganic compounds and an external energy source, typically from sunlight or chemicals. They are able to perform photosynthesis or chemosynthesis to create organic molecules that serve as their source of energy and nutrients. Examples of autotrophs include plants, algae, and some bacteria.