Environment and Ecology
2015
Ecology & Ecosystems
Biodiversity
UPSC Practice Question
Which of the following is/are a type of coral reef?
- Atoll
- Fringing Reef
- Barrier Reef
Select the correct answer using the code given below.
B.2 and 3 only
C.1 and 3 only
D.1, 2 and 3
A.1 and 2 only