Quiz on Coral Reefs

1. Riverborne silt topped by flyash from thermal plant caused deteriration in the coral reefs of

2. Why are coral reefs important to humans?

3. Coral reef mining is done for...

4. Which of the following animals would you be likely to find in and near coral reefs?

5. What is a coral?

6. Where is the largest coral reef in the world located?

7. What is a big threat to coral reefs?

8. The main cause of coral reef bleaching is

9. Rani Jhansi Marine National Park is situated in

10. Which of the following are harmful to coral reefs?