Coral reefs are found in warm, shallow areas of the ocean. They are some of the most biologically-rich ecosystems in the world,
supporting thousands of different species of fish, coral, sponges, and more. This information supports which of the following
statements?
A. Marine fish are only able to live in coral reef ecosystems.
B.
Coral reefs do not contribute a great deal to Earth's biodiversity
C.
The ocean is a major reservoir of life forms.
D.
The Atlantic Ocean does not have any coral reefs.