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Environmental Science

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

All of these
Sulphonated hydrocarbons
Polyphosphates
Glycerol

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Environmental Science
In calm air the air temperature is -10o C, if the wind speed should increase to 30 knots (with no change in air temperature) the thermometer would indicate:

A temperature of -10o C
A temperature of -30o C
A much higher temperature than -10o C
A much lower temperature than -10o C

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Environmental Science
Blue revolution is associated with

Iron and steel
Agriculture
Irrigation
Fishing

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Environmental Science
Fog that most often forms as warm rain falls into a cold layer of surface air is called:

Upslope fog
Evaporation (mixing) fog
Radiation fog
Advection fog

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Environmental Science
Which of the following is an extinct species?

Dodo
Tiger
Ostrich
Lion

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Environmental Science
Viable material of endangered species can be preserved by

Gene library
Gene bank
Herbarium
Gene pool

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MORE MCQ ON Environmental Science

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