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Environmental Science

Environmental Science
Acid rain mainly result from

Sulfur dioxide
Ammonia
Carbon dioxide
Carbon monoxide

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Environmental Science
Freshwater protozoans react to a/an __________ environment by removing water through _______

hypotonic, a contractile vacuole
isotonic, a contractile vacuole
hypertonic, a contractile vacuole
hypotonic, turgor pressure

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Environmental Science
The Native Place of Redwood trees?

Amazon
Thailand
Australia
California

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Environmental Science
The slow rate of decomposition of fallen logs in nature is due to their

poor nitrogen content
anaerobic environment around them
low cellulose content
low moisture content

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Environmental Science
A biomass pyramid is important because it illustrates

The biomass of all organisms at each tropic level in a system
How energy flows through a food web
The number of species in each tropic level
The number of tropic levels in a system

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Environmental Science
Sunlight that bounces off a surface is said to be ________ from the surface.

Emitted
Radiated
Reflected
Absorbed

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MORE MCQ ON Environmental Science

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