I eat both plants and animals to get energy.

I get energy by eating only other animals.

I am the material that other living things use for growth and life function.

I am a living thing in a food chain that must eat other organisms.

I get energy by using sunlight to make my own food.

I get my energy by eating only plants.

A food chain represents a flow of _____ from one organism to another.

Producers use ____ to make food.

A ____ usually ends with a predator that is not eaten by another predator.

The relationship between food chains in an ecosystem is called a ____.

How do you say this? ____