What is an ecosystem?

• made up of all the living things

• made up of all the nonliving things

• all of the above

What do living things get from their environment?

• food

• water

• oxygen

• space

What types of ecosystem is in the picture?

• rainforest

• freshwater

• saltwater

• deciduous

What type of ecosystem is this?

• rainforest

• deciduous

• freshwater

• saltwater

What type of ecosystem is this?

• freshwater

• oceanwater

• rainforest

What type of ecosystem is this?

• deciduous

• rainforest

• desert

What type of ecosystem is this?

• forest

• freshwater

• desert

What do you think will happen to the ecosystem if all the plants died?

• The animals do not have food to eat.

• The animals will survive.

• Ecosystems will be destroyed.

The term used for the place where the living and nonliving things live.

• ocean

• habitat

• Earth