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Environmental Science

Environmental Science
The maintenance of relatively constant internal environment is called

Homeobox
Homeostasis
Exotherms
Endotherms

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Environmental Science
_________ causes loss of water because of seepage of water into the soil.

Evaporation
Percolation
Transpiration
Infiltration

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Environmental Science
The undesirable change in physical, chemical or biological characteristics of air, land and water is referred as

Pollutants
All of these
Ecodestructions
Pollution

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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:

Conduction
Latent heat
Convection
Radiation

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Environmental Science
A renewable source of energy is

Coal
Nuclear fuel
Petroleum
Trees

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Environmental Science
Normally rain water is slightly

Pure
Toxic
Oxidize
Acidic

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MORE MCQ ON Environmental Science

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