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Environmental Science

Environmental Science
Charged particles from the sun that travel through space at high speeds are called:

Solar wind
The aurora
Radiation
Solar flares

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Environmental Science
The formula of growth rate for population in given time is

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

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Environmental Science
Which of the following will increase in a rising parcel of air?

Relative humidity
Saturation vapor pressure
None of these
Mixing ratio
Air temperature

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Environmental Science
_________ is the phenomenon where the earth retains heat.

Green house effect
Land pollution
Air pollution
Global effect

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Environmental Science
The sun emits its greatest intensity of radiation in:

The infrared portion of the spectrum
The x-ray portion of the spectrum
The visible portion of the spectrum
The ultraviolet portion of the spectrum

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Environmental Science
The darkening of the skin due to arsenic poisoning is called

Skin scaling
Diffuse melanosis
Black syndrome
None of these

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MORE MCQ ON Environmental Science

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