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Environmental Science

Environmental Science
Pencillium does not swallow the growth of bacterium Staphylococcus. This sort of relationship is called

predation
mutualism
amensalism
commensalism

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Environmental Science
The top layer of the lake is called as

Epilimnion
Hypolimnion
Thermocline
Thermonion

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Environmental Science
Which one of the following problems is not created by noise pollution?

Hypertension
Diarrhoea
Irritation
Deafness

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

Ethanol
Alcohol
Methanol
Phenol

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Environmental Science
This is used as a guide to planting and for determining the approximate date for harvesting crops:

Cooling degree-days
Mean annual temperature
Growing degree-days
Heating degree-days

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Environmental Science
In which Indian state is Corbett National park located

Kerala
Tamilnadu
Uttarakhand
Madya Pradesh

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