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Environmental Science

Environmental Science
Drinking of fluoride containing water results :

minemata
fluorosis
chlorosis
methaemoglobinema

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Environmental Science
What is the most important factor for the success of animal population?

Inter species activity
Adaptability
Unlimited food
Natality

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Environmental Science
If we uncover half of the forest, covering of the earth, what crisis will be produced at most and at first?

Population and ecological imbalance will rise up
Energy crisis will occur
Some species will be extincted
Rest half forests will maintain this imbalance

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Environmental Science
Photochemical smog is called

London smog
None of these
Tokyo smog
Los Angeles smog

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

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

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Environmental Science
The resources that are derived from bio-mass of living organisms are called ________ resources.

natural
environmental
renewable
non-renewable

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MORE MCQ ON Environmental Science

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