LIFE SCIENCE

Detailed explanation-1: -An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers.

Detailed explanation-2: -An autotroph, which means self-feeding or producer, is an organism that produces complex organic compounds (such as carbohydrates and proteins) from simple substances present in its surroundings. To produce these organic compounds it either uses energy from light or inorganic chemical reactions.

Detailed explanation-3: -Autotrophs are those organisms that are able to make energy-containing organic molecules from inorganic raw material by using basic energy sources such as sunlight. Plants are the prime example of autotrophs, using photosynthesis.