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Environmental Science

Environmental Science
Melanornia (skin cancer) is associated with

allergens
ozone depletion
acid rain
ozone accumulation

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Environmental Science
The simplest aquatic ecosystem can be seen in a

Pond
River
Lake
Water Tank

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Environmental Science
The most harmful of ultraviolet radiation is

All the above.
UV-A,
UV-C,
UV-B,

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Environmental Science
Which latitude belt best describes the middle latitudes?

20o to 35o
10o to 35o
40o to 70o
30o to 50o
20o to 80o

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Environmental Science
Extensive planting of trees to increase forest cover is called

Agroforestry
Social forestry
Deforestation
Afforestation

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Environmental Science
Most harmful environmental pollutants are

human organic wastes
natural nutrients in excess
waste animal feed
non-biodegradable chemicals

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MORE MCQ ON Environmental Science

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