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Environmental Science

Environmental Science
Molten rock deep inside the earth is called

core
valcano
lava
magma

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Environmental Science
Global warming is caused by

CFCs
GHGs
CH4
NO2

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Environmental Science
The darkening of the skin due to arsenic poisoning is called

Black syndrome
None of these
Diffuse melanosis
Skin scaling

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Environmental Science
A group of individuals of a plant or animal species, inhabiting a given area is called

Biome
Community
Ecosystem
Population

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Environmental Science
Valuable, practical services that help to preserve ecosystem performed by nature are called

Biological control
Ecosystem service
The green house effect
Biosphere balancing

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Environmental Science
The green house gases, otherwise called radioactively active gases includes

Carbon dioxide
CH4
All of these
N2O

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MORE MCQ ON Environmental Science

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