Environment and ecology

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• Which gas makes up the largest share of the Earth's atmosphere? Answer: D. Nitrogen Answer: (D) Nitrogen Dry air is about 78% nitrogen, 21% oxygen, 0.93% argon and about 0.04% carbon dioxide. Environment and ecology 1 answer
• The Ramsar Convention (1971) is concerned with the conservation of: Answer: B. Wetlands Answer: (B) Wetlands The Ramsar Convention, signed at Ramsar, Iran in 1971, is the international treaty for the conserva... Environment and ecology 1 answer
• Kaziranga National Park, famous for the one-horned rhinoceros, is in which state? Answer: D. Assam Answer: (D) Assam Kaziranga in Assam is a UNESCO World Heritage Site and holds most of the world's greater one-horned rhino... Environment and ecology 1 answer