Relief, climate, vegetation, soils are the bases of the division of

Sea caves are formed in coastal areas. Select the suitable reason for formation of sea caves :

Which of the regions of India are badly effected by erosion?

The “Great Barrier Reef” of corals is situated near the coast of:

The theory that states “pieces of the Earth’s crust are in constant, slow motion driven by movement in the mantle” is called

The dispersion and migration of plants, mainly flowering plants, were started since