NEET BIOLOGY

Detailed explanation-1: -Heterotrophs cannot synthesize their own food and rely on other organisms(both plants and animals) for nutrition.

Detailed explanation-2: -A major difference between autotrophs and heterotrophs is that the former are able to make their own food by photosynthesis whereas the latter cannot.

Detailed explanation-3: -“Heterotroph is an organism that is unable to synthesize its own food, and therefore, has to rely on other sources, specifically plant and animal matter.” All animals and non-photosynthetic plants are classified as heterotrophs since they are unable to prepare food.

Detailed explanation-4: -Heterotrophs, by consuming reduced carbon compounds, are able to use all the energy that they obtain from food for growth and reproduction, unlike autotrophs, which must use some of their energy for carbon fixation.

Detailed explanation-5: -Organisms that can not synthesise their own food are called heterotrophs. Heterotrophs depend directly or indirectly on autotrophs for their food.