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Environmental Science

Environmental Science
Organisms which depend on Producers for nutrition are called

Autotrophs
Saprophytes
Xerophytes
Consumers

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Environmental Science
Cement factory labourers are prone to

cytosilicosis
asbestosis
bone marrow disease
leukemia

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Environmental Science
Mobile combustion accounts

50-60 % of air pollution
5-10 % of air pollution
10-20% of air pollution
40-50% of air pollution

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Environmental Science
The major reservoir of carbon is

Plant and animals
The atmosphere
Ocean Bed
Rock

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Environmental Science
The limitating factor in temperate and boreal forest is

Oxygen
Frost
Sunlight
Nutrients

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

Ozone hole in the atmosphere
Acid rain
Global warming
Smog

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MORE MCQ ON Environmental Science

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