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Environmental Science

Environmental Science
Which phytoplankton exists at the size of 60 micro metre?

Ultraplankton
Picoplankton
Net plankton
Nanoplankton

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Environmental Science
High biological oxygen demand indicates:

moderate microbial pollution
all of these
absence of microbial pollution
intense level of microbial pollution

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

landfills
ground storage
ocean disposal
vary based on activity

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Environmental Science
In the stratosphere, the air temperature normally:

Decreases with increasing height
Cannot be measured
Both increases and decreases depending on the season
Increases with increasing height

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

Barograph
Aneroid barometer
Radiosonde
Altimeter

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Environmental Science
The temperature scale where 0o represents freezing and 100o boiling:

Celsius
Absolute
Kelvin
Fahrenheit

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MORE MCQ ON Environmental Science

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