Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Coral reefs are made up of ____ of the coral polyps.

• A. Exoskeleton
• B. Endoskeleton

Answer 1

The correct option is A Exoskeleton

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Hundreds or thousands of coral polyps build their skeletons close together, they create a reef structure that provides habitat and food for a variety of organisms.