DENDROLOGY

Detailed explanation-1: -Heterotrophs are known as consumers because they consume producers or other consumers. Dogs, birds, fish, and humans are all examples of heterotrophs. Heterotrophs occupy the second and third levels in a food chain, a sequence of organisms that provide energy and nutrients for other organisms.

Detailed explanation-2: -Consumers are also called heterotrophs.

Detailed explanation-3: -There are four different types of heterotrophs which include herbivores, carnivores, omnivores and decomposers.

Detailed explanation-4: -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-5: -Definitions of heterotroph. an organism that depends on complex organic substances for nutrition. synonyms: consumer. types: decomposer.