5th Grade Ecosystems

This picture is an example of a(an):

This picture is an example of a(an):

What does a predator do?

What can you do to help save the world?

This picture is an example of a(an):

Prey:

Rivers, lakes, ponds, ocean, wetlands, and coral reefs are all examples of:

Beneficial or harmful interactions between species in ecosystems are called:

This picture shows which sphere? (hint: life)

Pacific Lionfish have invaded ecosystems in the Atlantic. We call them a ____________ species.

Rivers, lakes, ponds, ocean, wetlands, and coral reefs are all examples of:

What are the live things in this picture called?

Disruptions to ecosystems, such as tornadoes, hurricanes, and fires are called?

This picture show the world's what?

This picture is an example of a(an):

This picture is an example of a(an):

What are the live things in this picture called?

All are characteristics of all living things except

This picture is an example of a(an):

People expanding cities is called ___ ___, have negative impacts on animals & ecosystems.

This picture is an example of a(an):

Living things in an ecosystems are called:

What is a habitat?

Too many of one organism in an area will throw off the balance in the ecosystem, called:

The non-living parts of an ecosystem are called:

This picture is an example of a(an):

This picture is an example of a(an):

The farmer's goats ate all the grass in this area, leaving no plant life.  What is this called?

The maximum population size of a species that an ecosystem can support indefinitely is its:

This picture is an example of a(an):