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Environmental Science

Environmental Science
Soap and detergents are the source of organic pollutants like:

Polyphosphates
Sulphonated hydrocarbons
Glycerol
All of these

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

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Environmental Science
According to the Stefan-Boltzmann law, the radiative energy emitted by one square meter of an object is equal to a constant multiplied by its temperature raised to the _______ power.

Zeroeth
Negative third
Fourth
Tenth

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Environmental Science
In middle latitudes, which cloud will have the lowest base?

Cirrus
Stratocumulus
Cirrostratus
Altocumulus

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Environmental Science
The formula for exponential population growth is

dN/dt = rN
rN/dN = dt
dN/rN = dt
dt/dN = rN

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Environmental Science
The best way to check soil erosion is by providing adequate trees and

Sand
Manure
Grass cover
Water

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MORE MCQ ON Environmental Science

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