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Class XII Biology Organisms and Populations 5

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Question 1

To study soil profile, the smallest amount of 3D soil volume is called

Question 2

Which of the following is the correct number of times a temperate lake shows the mixing of water in a year?

Question 3

Which of the following organism is capable of meeting its water requirement through internal oxidation of fats?

Question 4

Tropical forest, arctic tundra and deserts are the examples of

Question 5

Which is not a part of atmosphere

Question 6

The integral form of exponential growth equation will be

Question 7

Which of the following is a conduit for energy transfer across trophic levels?

Question 8

A sedentary sea anemone gets attached to the shell lining of hermit crab. The association is :

Question 9

Main factor in increasing the population is

Question 10

Identify the odd combination of the habitat and the particular animal concerned

Question 11

Stoppage of reproduction in an organism by creating hurdle in its biology or physiology or its destruction by use of another organism is known as

Question 12

Some organisms resemble other organisms and thus escape from enemies. This phenomenon is known as

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Aug 30NEET & AIIMS