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Bio-Diversity and its Conservation


1. 

Animal living at the bottom of sea as lake is called

Answer : B. Benthos

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2. 

Which animal has the longer lifespan

Answer : B. Tortoise

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3. 

Which is an egg laying mammal?

Answer : D. Platypus

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4. 

Dinosaurs roamed the earth about

Answer : A. 180 million years ago

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5. 

Pearl is mainly obtained from

Answer : C. Oyster

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6. 

Migratory birds can be seen in this sanctuary of Tamil Nadu

Answer : C. Vedanthangal Birds Sanctuary

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