OBJECTIVE FORESTRY

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: -Plants and other organisms that make their own food are called producers. Most organisms cannot make their own food. They must eat or consume their food. These organisms are called consumers.

Detailed explanation-3: -A heterotroph is an organism that lacks the ability to chemically create its own nutrition from inorganic molecules. Heterotrophs rely on other types of life to meet their organic food requisites due to this limitation. Heterotrophs include bacteria, fungi, yeast, cows, dogs, bats, birds, insects, humans etc.