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Environmental Science

Environmental Science
Drinking of fluoride containing water results :

minemata
fluorosis
chlorosis
methaemoglobinema

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Environmental Science
Chemical reactions triggered by ________ transforms the organic material into hydrocarbons.

solar energy
hydroelectric
elevated temperatures
decomposition

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Environmental Science
The unit of pressure most commonly found on a surface weather map is:

Pounds per square inch
Inches of mercury (Hg)
Millimeters of mercury (Hg)
Millibars or hectopascals

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Environmental Science
Which of the following is not an indicative biological trait for the trait of ecology?

Fish reproductive strategy
Feeding behavior
Habitat
Fish stream size preference

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Environmental Science
Major cause of Ozone depletion is due to which chemical?

Dioxins
Rayon
Polyphenols
ChloroFluoroCarbons

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Environmental Science
Which of the following interactions will not promote co evolution?

Commensalism
Parasitism
Mutualism
Interspecific competition

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MORE MCQ ON Environmental Science

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