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Environmental Science

Environmental Science
Air is composed of gases, water vapours and

light
dust particles
snowfall
rainfall

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Environmental Science
The pyramid of biomass is inverted in

forest ecosystem
fresh water ecosystem
grassland ecosystem
tundra

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Environmental Science
Non-biodegradable pollutants are created by

natural disasters
nature
excessive use of resources
humans

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Environmental Science
The combination of nitrogen oxides and hydrocarbons in the presence of the sunlight causes

Global warming
Acid rain
Smog
Ozone hole in the atmosphere

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Environmental Science
Organ affected by pneumonia

Heart
Lungs
Kidney
Liver

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Environmental Science
Pollutants that are introduced into the environment by human activity are called as

anthropogenic pollutants
quantitative pollutants
all of these
qualitative pollutants

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MORE MCQ ON Environmental Science

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