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Environmental Science

Environmental Science
Water used for paper mills should not contain

chlorine
sodium
iron
magnesium

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Environmental Science
A set of organisms that resemble one another in appearance and behaviour is called a _____________

Species
Prions
Guilds
Exons

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Environmental Science
The occurrence of pesticides like DDT in higher trophic levels is termed as

biomagnification
bioremediation
biopollution
biological enhancement

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Environmental Science
An association between two individuals or populations where both are benefitted and where neither can survive without the other is

mutualism
competition
commensalism
protocoperation

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Environmental Science
An example of one way ecological cycle is

oxygen cycle
carbon dioxide cycle
water cycle
energy cycle

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Environmental Science
Which of the following is the best indicator of the actual amount of water vapour in the air?

Saturation vapour pressure
Relative humidity
Air temperature
Dew point temperature

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MORE MCQ ON Environmental Science

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