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Environmental Science

Environmental Science
An example of nitrogen fixing bacteria in the soil

Nostoc
Rhizobium
Azotobacter
Nitrobacter

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Environmental Science
Suppose saturated polar air has an air temperature and dew point of -10o C, and unsaturated desert air has an air temperature of 35o C and a dew point of 10o C. The desert air contains ______ water vapour and has a ________ relative humidity than the polar air.

Less, higher
More, lower
More, higher
Less, lower

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Environmental Science
If water vapour comprises 3.5 percent of an air parcel whose total pressure is 1,000 mb, the water vapour pressure would be:

350 mb
1,035 mb
965 mb
35 mb

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Environmental Science
The pyramid of biomass is inverted in

fresh water ecosystem
grassland ecosystem
forest ecosystem
tundra

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Environmental Science
Snow leopard is found in which National Park?

Nagarhole
Bharatpur
Kaziranga
The Great Himalayan

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Environmental Science
The Primary Consumers are also called as

None of these
Enzymes
Herbivores
Carnivores

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