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Environmental Science

Environmental Science
Which group of vertebrates comprises the highest number of endangered species?

Reptiles
Fishes
Birds
Mammals

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Environmental Science
The study of food chains and food webs is observed in the phenomenon known as

biological chain
biological magnification
energy flow
ecosystem

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Environmental Science
In a food chain of grassland ecosystem the top consumers are

Carnivorous
Either carnivorous or herbivorous
Bacteria
Herbivorous

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Environmental Science
In a photochemical smog, which gas is an eye and mucous membrane irritant?

N2O
O3
CO2
SO2

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Environmental Science
Suppose two unsaturated air masses mix horizontally. The resulting mixture cannot possibly be saturated.

1

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Environmental Science
_______ species is known as Azadirachta Indica.

Jackfruit
Banana
Neem
Mango

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