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Environmental Science

Environmental Science
In the Northern Hemisphere, this day has the fewest hours of daylight:

Autumnal equinox
Vernal equinox
Summer solstice
Winter solstice

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Environmental Science
Plantation produces around __________ percentage of industrial woods.

thirty
forty
twenty
fifty

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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.

Fourth
Tenth
Negative third
Zeroeth

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Environmental Science
Which of the following is least likely to contain an oil trap?

fault
an anticline
natural stratigraphy
syncline

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Environmental Science
When human body is infected by infection __________ type of cells are activated to defend the body.

lymphocytes
erythrocytes
leukocytes
monocytes

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Environmental Science
On a clear, calm, night, the ground and air above cool mainly by this process:

Conduction
Convection
Radiation
Reflection
Evaporation

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MORE MCQ ON Environmental Science

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