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Environmental Science

Environmental Science
Molten rock deep inside the earth is called

core
magma
lava
valcano

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Environmental Science
Which of the following is an extinct species?

Tiger
Lion
Ostrich
Dodo

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Environmental Science
CFC releases a chemical which is harmful to ozone is

N2O
fluorine
SO2
chlorine

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Environmental Science
Eutrophication results from

Vehicle exhaust
Agricultural and sewage water
Industrial effluents
Pesticides

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Environmental Science
Heat transferred outward from the surface of the moon can take place by:

Conduction
Radiation
Convection
Latent heat

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Environmental Science
Endoderm forms

viscera and digestive system
respiratory system
blood and bone
nervous system

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MORE MCQ ON Environmental Science

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