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Environmental Science

Environmental Science
Boron, Zinc and Manganese are usually referred to as

MBZ nutrients
Soil Vitamins
Micronutrients
Macronutrients

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Environmental Science
Causative organisms of Malaria

Virus
Plasmodium
Bacteria
Fungus

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Environmental Science
A high Biological Oxygen Demand (BOD) indicates that:

High level of microbial pollution
water is pure
absence of microbial action
Low level of microbial pollution

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Environmental Science
Energy of motion is also known as:

Kinetic energy
Sensible heat energy
Latent heat energy
Static energy
Dynamic energy

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Environmental Science
In a volume of air near the earth's surface, ____ occupies 78 percent and ____ nearly 21 percent.

Hydrogen, helium
Hydrogen, oxygen
Nitrogen, oxygen
Nitrogen, water vapor
Oxygen, hydrogen

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Environmental Science
Abundant source of inonazite sands are found on the sea shores of

Tamil Nadu
Maharashtra
Kerala
West Bengal

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MORE MCQ ON Environmental Science

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