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Environmental Science

Environmental Science
Which of the following is least likely to contain an oil trap?

an anticline
natural stratigraphy
syncline
fault

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Environmental Science
An example of nitrogen fixing bacteria in the soil

Azotobacter
Rhizobium
Nitrobacter
Nostoc

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Environmental Science
The study of minerals is called

geology
mineralogy
mining science
metallurgy

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Environmental Science
The ocean covers ________ percentage of Earth's surface.

0.91
0.61
0.71
0.51

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Environmental Science
The supersonic jets cause pollution by the thinning of

O2 layer
SO2 layer
O3 layer
CO2 layer

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Environmental Science
_________ is a mixture of 50 - 90% of methane

Air
Natural gas
Water
Bio diesel

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MORE MCQ ON Environmental Science

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