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Environmental Science

Environmental Science
Complex interlinked food chains are called

Food Web
Trophiclevels
Food pyramid
Food net work

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Environmental Science
Unleaded petrol contains __________ which are known as carcinogenic compounds

nitrates
benzene
sulphates
phosphates

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Environmental Science
Green plants are absent in deep sea. Why?

Light is absent
High pressure
Great depth
Low temperature

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Environmental Science
An ecosystem gradually merges with an adjoining one through a transitional zone is called the ______________

shore effect
Ecological niche
ecological footprint
ecotone

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Environmental Science
A strong radiation inversion is more likely to occur on a:

Warm, windy night.
Clear night with light winds.
Rainy night with light winds.
Cool, windy night.

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Environmental Science
The Residential and Commercial wastes mainly consist of:

None of these
Food wastes
Card board
Packaging materials

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MORE MCQ ON Environmental Science

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