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Environmental Science

Environmental Science
Drinking of fluoride containing water results :

minemata
fluorosis
chlorosis
methaemoglobinema

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Environmental Science
The one-horned Rhinoceros is now restricted to which state?

Maharashtra
Gujarat
Assam
Uttar Pradesh

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

Unlimited food
Natality
Adaptability
Inter species activity

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Environmental Science
Rainfall is measured by an instrument known as

Nanometer
Seismograph
Rain gauge
Lactometer

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Environmental Science
The most abundant greenhouse gas in the earth's atmosphere:

Nitrous oxide (N2O)
Methane (CH4)
Carbon dioxide (CO2)
Chlorofluorocarbons (CFCs)
Water vapour (H2O)

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Environmental Science
Most harmful environmental pollutants are

natural nutrients in excess
waste animal feed
human organic wastes
non-biodegradable chemicals

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MORE MCQ ON Environmental Science

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