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Environmental Science

Environmental Science
One atom of chlorine can destroy over __________ molecules of ozone.

1000
100000
25000
10000

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Environmental Science
In which year was "Project Tiger" launched?

1973
1964
1998
1970

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Environmental Science
Molten rock deep inside the earth is called

valcano
lava
core
magma

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Environmental Science
_________ element had guided the earlier navigators to keep them on right path.

Uranium
Magnetite
Coal
Carbon

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Environmental Science
A great deal of indoor air pollution comes from

sludge
carpets and furniture
cooking
carbon monoxide

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Environmental Science
Some species of plants and animals are extremely rare and may occur only at a few locations are called

Endangered
Endemic
Vulnerable
Threatened

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