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Environmental Science

Environmental Science
Death rate of the population

Viability
Mortality
Vitality
Natality

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Environmental Science
The phenomenon of accumulation of non-biodegradable pesticides in human beings

Biomagnification
Biodegradation
Bioremediation
Bioaccumulation

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Environmental Science
In July, at middle latitudes in the Northern Hemisphere, the day is ____ long and is ____ with each passing day.

More than 12 hours; getting longer
Less than 12 hours; getting shorter
More than 12 hours; getting shorter
Less than 12 hours; getting longer

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Environmental Science
Habitat loss and fragmentation, over exploitation, alien species invasion and co extinction are causes for

Ecological succession
Migration
Biodiversity loss
Pollution
Population exploitation

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

Deforestation
Social forestry
Agroforestry
Afforestation

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Environmental Science
Which sea is referred to as an oceanic desert?

Sargasso Sea
Sea of Japan
Red Sea
Arabian Sea

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MORE MCQ ON Environmental Science

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