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Environmental Science

Environmental Science
In the Northern Hemisphere, this day has the fewest hours of daylight:

Winter solstice
Vernal equinox
Summer solstice
Autumnal equinox

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Environmental Science
Which tree is known as Coral tree?

Quercus
Erythrina
Dipterocarps
Zizypus

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Environmental Science
_________ energy is the main driving force of the ecological system.

Solar
Electric
Hydro
Mechanical

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Environmental Science
IUCN is also called as

World Conservation Union
World Conservation Consortium
World Wide Conservation Union
Man and Biosphere program

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Environmental Science
The gas responsible for the greenhouse effect on Venus is:

Oxygen (O2)
Ozone (O3)
Nitrogen (N2)
Water vapor (H2O)
Carbon dioxide (CO2)

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Environmental Science
The relationship between nitrogen fixing bacteria and leguminous plants is an example for

Predation
Parasitism
Mutualism
Commensalism

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MORE MCQ ON Environmental Science

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