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Environmental Science

Environmental Science
Human population growth curve is a:

parabola curve
J shaped curve
zig zag curve
S shaped curve

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Environmental Science
Perspiration cools the body by

Radiative heat transfer
Advective heat transfer
Latent heat transfer
Conductive heat transfet

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Environmental Science
_________ are used for converting saline or brackish water into pure distilled water.

Solar desalination systems
Photo voltaic cells
Solar cookers
Solar water-heating

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Environmental Science
Nuclear accidents mostly release radioactive __________ into the atmosphere

Iodine
Phosphorus
Carbon
Sulphur

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Environmental Science
Endoderm forms

nervous system
viscera and digestive system
blood and bone
respiratory system

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Environmental Science
Man made sources of radiation pollution are:

mining
explosion of nuclear weapons
nuclear fuels and preparation of radioactive isotopes
all of these

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MORE MCQ ON Environmental Science

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