Environmental Studies Set-2

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Question 1

Which one is not an example of Biome?

Question 2

The age of the Earth is approximately

Question 3

What is the excess growth of plankton in water due to the presence of nutrients called?

Question 4

International Day of Natural Disaster Reduction is celebrated on

Question 5

The cooling agent in a refrigerator

Question 6

Which one of the following is not a natural Disaster?

Question 7

'Ouch-Ouch' disease is caused by

Question 8

Acidity of rain water is measured by

Question 9

Noise level in residential area during day times is_________ (EPA, 1986).

Question 10

In which day "World Health Day' is celebrated?

Question 11

Full form of MoEF is

Question 12

The natural place of an organism or community is known as

Question 13

Malaria is caused by

Question 14

An energy source that is difficult to extract but contains a large amount of energy is

Question 15

Which part of the ocean contains most of the ocean's primary productivity?

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