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Environment
Environment
Species
Q1.
Consider statements regarding 'Gangetic Dolphin': 1. IUCN Endangered. 2. Blind (No crystalline lens). 3. Echolocation. 4. National Aquatic Animal. Correct?
Environment
Biosphere
Q2.
Which is the world's richest region from a marine biodiversity perspective, comprising 21 islands with estuaries, beaches, etc.?