An animal that eats both plants and animals is called a ...

What is a part of the food chain that makes its own food and nutrients?

In this food chain, who is the tertiary consumer (Carnivores that eat other carnivores)?

In this food chain, where does the snake get its energy from?

What is one example of the way that energy flows in this food chain?

The black bears are very opportunistic eaters. Most of their diet consists of grasses, roots, berries, and insects. They will also eat fish and mammals.

What would likely happen if the black bear population disappeared from its ecosystem?

Biotic factor is the living things that exist in an ecosystem.

Ecosystems consist of both living and non living factors.

Which describes a decomposer?

Choose the decomposer:

Temperature, light, air, water, and soil are all _____ parts of the environment

All of the factors listed are abiotic factors of this underwater ecosystem EXCEPT the...

In an ecosystem, a fungus, such as the mushroom pictured here, functions as a ....

Something important is missing from this food chain! The grass starts this food chain. But the plant's energy comes from __________, the one picture that is missing from the food chain.