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Environmental Science

Environmental Science
_________ mixed with diesel reduces carbon monoxide emissions up to 50%.

Methanol
Phenol
Alcohol
Ethanol

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Environmental Science
Abyssal zone in ocean has

sunlight and producers
no sunlight but contains decomposers and consumers
no sunlight but contain producers
sunlight and decomposers

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Environmental Science
Energy resources derived from natural organic materials are called

geothermal energy sources
fossil fuels
biomass
all of these

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Environmental Science
Which of the following interactions will not promote co evolution?

Parasitism
Mutualism
Interspecific competition
Commensalism

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Environmental Science
Which of the following groups is absolutely essential functional component of the ecosystem?

Producers and detritivores
Producers and herbivores
Producers
Detritivores

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Environmental Science
From which language did the word Tsunami originate?

Japanese
Chinese
Korean
Malayan

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MORE MCQ ON Environmental Science

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