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Environmental Science

Environmental Science
The planet with a strong greenhouse effect, whose surface temperature averages 480oC (900oF) is:

Earth
None of these
Pluto
Venus
Mars

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Environmental Science
Pottery workers are at high risk of __________ lung disease.

Asbestosis
Silicosis
Bronchitis
Asthma

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Environmental Science
Often before sunrise on a clear, calm, cold morning, ice (frost) can be seen on the tops of parked cars, even when the air temperature is above freezing. This condition happens because the tops of the cars are cooling by:

Radiation
Conduction
Latent heat
Convection

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Environmental Science
BOD stands for

Biotic Oxygen Demand
None of these
Biological Oxygen Decrease
Biological Oxygen Demand

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Environmental Science
Producers are otherwise known as

Autotrophs
Manufacturers
Organisms
Organic compounds

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Environmental Science
Red data book contains data of

economically important species
threatened species
all plant species
all animal species

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MORE MCQ ON Environmental Science

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