What adjective describes species that originate and live in a particular area?

Which verb means to disturb the stability or smooth functioning of?

Which verb means to bury or drown beneath a huge mass?

What term describes the small and microscopic organisms drifting or floating in the sea or freshwater?

Which word means therefore or as a result?

What term describes marine bivalve mollusks with shells of equal size?

Which phrase can be used to introduce an example?

What term refers to animals that naturally prey on others?

What term describes organisms that are not native and tend to spread, causing damage to the environment, human economy, or health?

Which phrase is used to introduce a restatement or clarification of a previous statement?

What adjective is used to describe something that is specific or distinct from others?

Which verb means to catch up with and pass while traveling in the same direction?

What verb means to bring something into use or operation for the first time?

What term refers to a feature or quality belonging typically to a person, place, or thing and serving to identify it?