Saltwater Ecosystem

Ecosystems Review

Multiple Select

Check all of the things that are living.

• Coral

• Water

• Plankton

• Sea Turtle

• Sunlight

Multiple Select

Check all of the things that are nonliving.

• Coral

• Air

• Water

• Plankton

• Rock

Fill in the Blanks

The striped fish in this picture represent a

Fill in the Blanks

The sea turtle in this picture represents a

Fill in the Blanks

The coral reef scene in this picture represents a

Multiple Choice

All of the following are examples of a living/nonliving interaction except?

• the sea turtle swims in the water and goes to the surface for air

• the fish eat the phytoplankton in the water

• the sun warms the water and organisms living in it

• the coral makes its home on the rocky floor of the ocean

Multiple Select

Check all of the things that are living.

• Bear

• Stream

• Sun

• Ferns

• Snake

Multiple Select

Check all of the things that are nonliving.

• Rock

• Owl

• Sun

• Stream

• Ferns

Fill in the Blanks

The bear is this picture represents a

Fill in the Blanks

The ferns in this picture represent a

Fill in the Blanks

The forest scene in this picture represents a

Multiple Choice

All of the following are examples of a living/living interdependence except.

• The bear eats the salmon for energy.

• The owl sits on the tree branch.

• The mouse drinks water.

• The snake eats the mouse.