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Environmental Science

Environmental Science
Aquatic life is damaged by

Thermal pollution
Air Pollution
All of these
Sound pollution

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Environmental Science
A high Biological Oxygen Demand (BOD) indicates that:

absence of microbial action
High level of microbial pollution
Low level of microbial pollution
water is pure

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Environmental Science
Fog that most often forms as warm rain falls into a cold layer of surface air is called:

Evaporation (mixing) fog
Upslope fog
Advection fog
Radiation fog

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Environmental Science
Macroconsumers include

Omnivores
All listed here
Herbivores
Carnivores

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Environmental Science
Rain during November is more acidic than monsoon rain due to

dissolved NO2
None of these
dissolved CO2
dissolved SO2

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Environmental Science
The components of LPG are _____________

Methane & Hexane
Propane & Butane
Ethane & Methane
Propane & Ethane

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MORE MCQ ON Environmental Science

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