Ecosystem

Any living thing is called a ______

• ecosystem

• population

• community

• organism

Plants need ____ to make food.

• light

• to stay warm

• protection

• shelter

Which of these is not a producer?

• tree

• grass

• flower

• bird

Which of these is not a consumer?

• tiger

• fish

• squirrel

• apple tree

The place where an organism lives is its_____.

• habitat

• organism

• ecosystem

• population

A group of different species that live together in an environment are called a/an____.

• community

• population

• habitat

• ecosystem

All energy flow an ecosystem begins with....

• plants

• the sun

• the moon

• algae

What is a producer?

• organism that cannot make their own food so they eat other organisms

• organism that makes their own food

• organism that break down dead organisms

What is a decomposer?

• an organism that breaks down dead organisms for energy

• an organism that makes its own food

• an organism that eats other organisms

Does a food chain start with the sun?

• yes

• no