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Environmental Science

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

Water
Natural gas
Bio diesel
Air

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Environmental Science
The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere:

Aneroid barometer
Barograph
Radiosonde
Altimeter

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Environmental Science
Nitrogen fixing blue green algae is

Nitrosomonas
Rhizobium
Clostridium
Nostoc

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Environmental Science
Sedimentation is a

Secondary water treatment
Tertiary water treatment
Final process
Primary water treatment

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Environmental Science
When it is January and winter in the Northern Hemisphere, it is ______and ________in the Southern Hemisphere.

July and winter
January and summer
July and summer
January and winter

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Environmental Science
The maintenance of relatively constant internal environment is called

Exotherms
Homeobox
Homeostasis
Endotherms

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MORE MCQ ON Environmental Science

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