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Environmental Science

Environmental Science
Death rate of the population

Vitality
Mortality
Viability
Natality

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Environmental Science
Which of the following is the best indicator of SO2 pollution.

pteridophyte
algae
lichen
bryophyte

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Environmental Science
The most important human activity, leading to the extinction of wildlife, is

Introduction of alien species
Alternation and destruction of the natural habitats
Pollution of wildlife, is
Hunting for valuable wildlife products

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Environmental Science
Lines connecting points of equal temperature are called:

Isotherms
Thermals
Isobars
Thermographs

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Environmental Science
Sedimentation is a

Secondary water treatment
Tertiary water treatment
Final process
Primary water treatment

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Environmental Science
What are rodenticides?

That kill crocos
That kill rats
That kill insects
That kill fishes

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MORE MCQ ON Environmental Science

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