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Environmental Science

Environmental Science
A small quantity of __________ material can produce an enormous amount of energy

Radioactive
Conductive
Non-metallic
Metallic

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Environmental Science
Where are the days and nights of equal length all year long?

Nowhere
At 66.5o
At 23.5o
At the Equator

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Environmental Science
The temperature to which air must be cooled in order to become saturated is the:

Minimum temperature
Wet-bulb temperature
Dew point temperature
Freezing point

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Environmental Science
Germ Layer includes

mesoderm layer
endoderm
ectoderm
ectoderm, mesoderm, endoderm

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Environmental Science
The ratio of the mass of water vapour in a given volume (parcel) of air to the mass of the remaining dry air describes the:

Relative humidity
Absolute humidity
Mixing ratio
Dew point

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Environmental Science
Earth summit of Rio de Janeiro (1992) resulted in

Compilation of Red list
Establishment of biosphere reserves
IUCN
Conservation of biodiversity

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MORE MCQ ON Environmental Science

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