AR 5th Grade Ecosystems

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

This picture is an example of a(an):

Prey:

This picture is an example of a(an):

What is this picture?

This picture is an example of a(an):

Coral Reefs are dying because of sun-screen from humans. This is a negative _________ _______.

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):

This diagram shows which cycle?

What can you do to help save the world?

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

A forest is an example of a(an): 

Living things in an ecosystems are called:

What are the live things in this picture called?

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?

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

This picture is an example of a(an):

Beneficial or harmful interactions between species in ecosystems are called:

What is this picture?

The non-living parts of an ecosystem are called:

What is the diagram an example of?

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

This picture show the world's what?

This diagram shows which cycle?

This picture shows a(an):

Tundra, taiga, dessert, grasslands, and forests are examples of:

This picture is an example of a(an):

This diagram shows which cycle?

This picture is an example of a(an):

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

What would you call this group of fish?

This picture shows which sphere? (hint: life)

What is a habitat?

This picture shows a(an):

Environmental factors (sunlight) that limit the size of populations in an ecosystem is called: 

This picture is an example of a(an):

What does a predator do?