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Environmental Science

Environmental Science
All are insitu conservation efforts except

Zoo
biosphere reserves
National parks
Sanctuaries

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Environmental Science
Scientists are able to determine the air temperature in the thermosphere by:

Direct measurements in manned, high-altitude balloons
Using radiosondes
Observing changes in satellite orbits
Using temperature probes in orbiting satellites

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Environmental Science
When number of food chains is interlocked this is called

pyramid
food chain
food link
food web

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Environmental Science
A slow moving river of solid ice is called

glacier
delta
watershed
crevasses

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Environmental Science
Organisms which are predominantly found living on, in or near bed sediments of rivers or lakes are known as

benthic
neuston
nektonic
planktonic

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Environmental Science
The lowest temperature is usually observed:

Near midnight
Around sunrise
Several hours before sunrise
Several hours after sunrise
At the time of sunset

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MORE MCQ ON Environmental Science

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