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Environmental Science

Environmental Science
The complex network of interconnected food chains is called ___________

Food web
Trophic level
Ecology chain
Ecological pyramid

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Environmental Science
Burning of coal produces oxides of sulphur and nitrogen which combined with water vapor leads to

brackish water
forest fire
soil pollution
acid rain

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Environmental Science
Nitrogen fixing blue green algae is

Clostridium
Rhizobium
Nitrosomonas
Nostoc

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Environmental Science
The earth's first atmosphere was composed primarily of:

Argon and nitrogen
Oxygen and water vapor
Carbon dioxide and water vapor
Hydrogen and helium

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Environmental Science
_____________ is the poisonous gas leaked during Bhopal gas tragedy

Teflon
Hydrogen Sulphide
MIC
PVC

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

all of these
quantitative pollutants
qualitative pollutants
anthropogenic pollutants

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MORE MCQ ON Environmental Science

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