Science Unit 3 Test

This describes an animal that eats both plants and other animals.

• Omnivore

• Producer

• Consumer

• Decomposer

Is a group of similar organisms.

• Decomposer

• Population

• Scavenger

• Producer

Living Organisms

• Biotic

• Abiotic

The Main Source of Energy in a Food Chain

• Herbivore

• Sun

• Producer

• Decomposer

This is an animal that only eats other animals.

• Omnivore

• Consumer

• Producer

• Carnivore

An organism that must eat to get energy.

• Population

• Producer

• Consumer

• Decomposer

This organism breaks down dead animals.

• Decomposer

• Consumer

• Producer

• Sun

The arrows in a food chain represent energy.

• True

• False

What three things do plants need to survive?

• light, air,and water

• soil,animals,and juice

• soil,air, and animals

• light, air, and juice

Animals that eat and hunt other animals.

• Producers

• Prey

• Predators

• unlimited