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Environmental Science

Environmental Science
_________ element had guided the earlier navigators to keep them on right path.

Coal
Magnetite
Carbon
Uranium

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Environmental Science
Wild life is continuously decreasing. What is the main reason of this?

Cutting down of forest
Hunting
Predation
Destruction of habitat

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Environmental Science
The presence of solid, liquid or gaseous compounds, which may not be normally present, or in excess concentration in the atmosphere is called

air pollution
radioactive pollution
soil pollution
water pollution

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Environmental Science
Ecological niche of an organism represents

The range of conditions that it can tolerate
Functional role in the ecological system
All of these
The resource it utilizes

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Environmental Science
In an oil trap formed by an anticline, __________ accumulates on top, __________ in the middle, and __________ at the bottom.

oil, groundwater, natural gas
oil, natural gas, ground water
ground water, oil, natural gas
natural gas, oil, groundwater

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Environmental Science
What is meant by root zone process?

A control measure to prevent soil pollution
A process by which roots of plants are spread on the ground
A control measure to prevent water pollution
None of these

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MORE MCQ ON Environmental Science

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