Front

An organism is ___ when it may become endangered in the near future.

Back

threatened

Front

A ___ is a scientist that studies fossils.

Back

paleontologist

Front

What is competition in an ecosystem?

Back

Competition is when organisms fight for the same resources, like food or space.

Front

What happens to a population when there is too much competition for food?

Back

The population may decrease because not all organisms can find enough food.

Front

What resource do gray myotis bats compete for in caves?

Back

space

Front

If a tall tree falls in a forest, which resource becomes available to surrounding plants?

Back

sunlight

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms and their environment.

Front

What is the role of a biologist?

Back

A biologist studies living organisms and their interactions.

Front

What is the difference between threatened and endangered species?

Back

Threatened species may become endangered soon, while endangered species are at risk of extinction.

Front

What can cause a decrease in a species population?

Back

Factors like competition for food, habitat loss, or changes in the environment.