Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 General Knowledge Geography (World Geography) Oceanography
Consider the following statements about coral reefs and choose the correct option:
(A) Corals are skeletons of large marine animals.
(B) Coral reefs play an important role in protecting the coastline from erosion.
(C) When the living polyps die, their skeletons are left and collection of these skeletons form coral island.
1
(A) and (B) are true
2
(B) and (C) are true
3
(A) and (C) are true
4
All (A), (B) and (C) are true
5
Question Not Attempted