Invasive Species

Front

What is an invasive species?

Back

A non-native (not naturally found) species added to an area.

Front

TRUE or FALSE? Invasive species grow quickly due to the lack of predators, leading to a decline or extinction of the native population.

Back

True.

Front

Why do the populations of invasive species grow so quickly?

Back

Invasive species have no predators.

Front

What impact do invasive species have on native species' food supply?

Back

Invasive species increase in number quickly, leading to less food for native species.

Front

Give an example of an invasive species brought to Hawaii to control rat populations.

Back

Mongoose.

Front

What is the primary reason invasive species can thrive in new environments?

Back

They often lack natural predators.

Front

How do invasive species affect biodiversity?

Back

They can lead to a decline in native species, reducing biodiversity.

Front

What is one method used to control invasive species?

Back

Biological control, such as introducing natural predators.

Front

What is the difference between native and invasive species?

Back

Native species are naturally found in an area, while invasive species are not.

Front

What role do invasive species play in ecosystems?

Back

They can disrupt the balance of ecosystems and outcompete native species.