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Environmental Science

Environmental Science
In India, tropical evergreen forests occur in

Assam
Madhya Pradesh
Himachal Pradesh
Tamil Nadu

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Environmental Science
As it travels along the food chain, the concentration of DDT

decreases
remains constant
increases
fluctuates randomly

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Environmental Science
Bio gas generation is mainly based on the principle of

Sedimentation
Purification
Fermentation
Biodegradation

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Environmental Science
Oil spills are a source of pollution for

land and water
water
air and noise
land and air

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Environmental Science
Hot spots are regions of high

critically endangered population
diversity
endemism
rarity

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Environmental Science
In recycling of mineral elements within an ecosystem, the responsible direct acing organism are called

Producers
Primary consumers
Decomposers
Secondary consumers

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MORE MCQ ON Environmental Science

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