Question

Which organisms are heterotrophs 

Answer 1

Living organisms that are heterotrophic include all animals and fungi, some bacteria and protists, and many parasitic plants. The term heterotroph arose in microbiology in 1946 as part of a classification of microorganisms based on their type of nutrition.

Answer 2

Any carnivore, herbivore, or omnivore because they need to eat food to get energy instead of making it from sunlight