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Environmental Science

Environmental Science
An example of one way ecological cycle is

carbon dioxide cycle
energy cycle
water cycle
oxygen cycle

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Environmental Science
Radiations are harmful as it

causes anemia
alters body tissues
causes skin cancer
is unstable

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Environmental Science
Acid rain contains

Hydrochloric acid
Oxalic acid
Sulphuric acid
Acetic acid

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Environmental Science
Which of the following is the major cause of pollution?

hydrocarbon gases
man
fungi
plants

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Environmental Science
CFCs are used as

All listed here
aerosol propellants
insulators
refrigerants

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Environmental Science
Which among the following is mobile in nature?

GPP
NPP
Primary productivity
Secondary productivity

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MORE MCQ ON Environmental Science

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