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Environmental Science

Environmental Science
Non-biodegradable pollutants are created by

natural disasters
humans
nature
excessive use of resources

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Environmental Science
Photosynthesis is found in

Consumers
Decomposers
Scavengers
Producers

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Environmental Science
The effect of interspecific competition on niches is to make them

larger
more triangular
change location
smaller

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Environmental Science
The legally binding international agreement to reduce Greenhouse gases by 5% 2012 is _________

Montreal Protocol
Kyoto Protocol
Ozone Protocol
Vienna convention

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Environmental Science
The 3 R principle in waste management involves

Reduce, Reuse, Recycle
Reduce, Regain, Reuse
Reduce, Retain, Regain
Reduce, Reform, Reset

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Environmental Science
_________ are used for converting saline or brackish water into pure distilled water.

Solar desalination systems
Solar cookers
Solar water-heating
Photo voltaic cells

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MORE MCQ ON Environmental Science

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