Question

Describe four different types of heterotrophs found in natural ecosystems.

Answer 1

1. Herbivores: Feed on green plants or autotrophs; primary consumers.
2. Carnivores: Obtain food by consuming other animals; secondary or tertiary consumers.
3. Omnivores: Consume both plants and animals.
4. Detritivores/Decomposers: Feed on dead organic matter (detritus) and recycle nutrients back to the ecosystem. Includes fungi and bacteria.