Ecosystems Review

All of the biotic AND abiotic things in an area that interact with each other are called a/an _______.

• Community

• Population

• Habitat

• Ecosystem

The LIVING parts of an ecosystem are

• Biotic

• Mother Earth

• Flowers

• Abiotic

The NONLIVING parts of an ecosystem are called

• Ocean

• Birds

• Abiotic

• Biotic

An organism that needs to EAT other organisms to get energy is called a

• Autotroph

• Consumer

• Producer

• Mutualist

A consumer that eats plants

• Heterotroph

• Producer

• Herbivore

• Community

What does a food web represent?

• Energy flow throughout organisms in a habitat.

• Specific ways mutualism is carried out.

• How carnivores get their food.

• How sunlight is used by plants for photosynthesis.

The relationship between two different species is called

• Resources

• Succession

• Predation

• Symbiosis

The rabbit in this food web is a

• Decomposer

• Secondary Consumer

• Producer

• Primary Consumer

Which one is NOT a consumer?

• Shark

• Bear

• Grass

• Rabbit

This picture shows a...

• Carnivore

• Producer

• Herbivore

• Autotroph