Frogs At Risk- Cause and Effect- Science

Front

Decrease in Ecuador's frog populations. Not a cause?

Back

drought

Front

Author's organization of information in the passage.

Back

Describes cause and effects of a problem affecting frogs.

Front

If Ecuador’s frog environment were healthy, then...

Back

frog populations would increase.

Front

In the sentence, 'The scientists want governments to pass laws that will reduce pollution...', the word 'reduce' means:

Back

lessen

Front

Main idea of the passage?

Back

South America’s frogs are dying out.

Front

The eggs hatch into tadpoles ____ frogs lay jellylike eggs in water.

Back

after