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Environmental Science

Environmental Science
What is the man-made greenhouse gas known as?

Water Vapour
Carbon dioxide
Ozone
HFC

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Environmental Science
When number of food chains is interlocked this is called

food chain
pyramid
food web
food link

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Environmental Science
The cutting down of trees and setting them on fire and raising crops on the resulting ash is called:

Pyrolysis
Jhum
Shift cultivation
Taungya system

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Environmental Science
Ramsar Convention refers to the conservation of ____________

Agriculture lands,
Deserts
Forest land
Wetlands

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Environmental Science
The most important reason for decrease in biodiversity is

Introduction of exotic species
Habitat pollution
Over-exploitation
Habitat destruction

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Environmental Science
National Park associated with rhinoceros is

Ranthambore
Corbett
Kaziranga
Valley of flowers

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MORE MCQ ON Environmental Science

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