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Environmental Science

Environmental Science
In pond ecosystem, the pyramid of biomass is

spindle shaped
none of these
inverted
upright

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Environmental Science
World Water Day is celebrated on ___________

43987
43962
43912
43973

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Environmental Science
"Ozone Hole" is a _____________

Hole in the troposphere
Hole in the hydrosphere
Hole in the atmosphere
Destruction of ozone layer

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

Barograph
Aneroid barometer
Altimeter
Radiosonde

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Environmental Science
Which of the processes is used to dispose the radioactive wastes?

ocean disposal
vary based on activity
landfills
ground storage

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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 temperature probes in orbiting satellites
Observing changes in satellite orbits
Using radiosondes

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MORE MCQ ON Environmental Science

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