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Environmental Science

Environmental Science
The pyramid of energy in any ecosystem is

May be upright or invented
None of these
Always upright
Always inverted

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Environmental Science
Dodo is

Endangered
Critically endangered
Extinct
Rare

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Environmental Science
Frost typically forms on the inside of a windowpane (rather than the outside) because:

None of these
There is more water vapor touching the inside of the pane
There is less water vapor touching the inside of the pane
The inside of the pane is colder than the outside

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Environmental Science
Soil erosion can be prevented by

Removal of vegetation
Deforestation
Afforestation
Overgrazing

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Environmental Science
The maximum pressure that water vapor molecules would exert if the air were saturated is called the:

Absolute humidity
Mixing ratio
Boiling point
None of these

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Environmental Science
Water pollution is due to

agricultural discharges
sewage and other wastes
industrial effluents
All of these

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MORE MCQ ON Environmental Science

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