Invasive Species

Front

What is an invasive species?

Back

An organism that is new to an environment and has a negative effect on that environment.

Front

TRUE or FALSE? Invasive species can be introduced to an ecosystem intentionally (on purpose).

Back

True

Front

TRUE or FALSE? Invasive species can be introduced to an ecosystem accidentally.

Back

True

Front

Invasive species alter the ecosystem by ______ in number quickly. This leads to ______ food for the native species.

Back

increasing, less

Front

Which of the following is an example of an invasive species? Kudzu, Trout, Mosquito, Daisy

Back

Kudzu

Front

What is the impact of invasive species on native species?

Back

Invasive species compete for resources, often leading to a decrease in native species populations.

Front

What are some common ways invasive species are introduced to new environments?

Back

They can be introduced intentionally for agriculture, landscaping, or accidentally through shipping and travel.

Front

What is one characteristic of invasive species?

Back

They reproduce quickly and spread rapidly in their new environment.

Front

Why are invasive species a concern for ecosystems?

Back

They disrupt local ecosystems, outcompete native species, and can lead to biodiversity loss.

Front

What is a keystone species?

Back

A species that has a disproportionately large effect on its environment relative to its abundance.