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Environmental Science

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

Vernal equinox
Winter solstice
Summer solstice
Autumnal equinox

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Environmental Science
Acid rain contains

Sulphuric acid
Hydrochloric acid
Oxalic acid
Acetic acid

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Environmental Science
An ecosystem gradually merges with an adjoining one through a transitional zone is called the ______________

ecological footprint
shore effect
Ecological niche
ecotone

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Environmental Science
The pyramid of numbers is inverted in the case of

Forest ecosystem
lake ecosystem
parasitic food chain
Grassland ecosystem

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Environmental Science
Abbreviation for NGO is

national-governmental organization
non-governmental organization
non-governmental office
national-geographical organization

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Environmental Science
The source of aerosol in upper atmosphere is

sea currents
ruminants
jet planes
petroleum based industries

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MORE MCQ ON Environmental Science

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