Organisms and Populations

Subject matter experts of JagranJosh have developed chapter wise practice questions of Class 12th as per the relevancy of the chapter in the CBSE board exam. This practice set contains 10 questions with detailed explanations on “Chapter: Organisms and Populations” of Mathematics.

  • Q1.The success of an animal is due to their ability to maintain a constant:

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  • Q2.Reproduction in an overpopulated country like India is a:

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  • Q3.When two species come to meet together and live hand by hand further it is called:

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  • Q4.Exponential growth is maximum in:

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  • Q5.Who stated that human population grows geometrically?

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  • Q6.Predict the graph, if the rate of addition of new members increases with respect to the individuals lost of the same population.

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  • Q7.A force acting against achievement of highest possible level of population growth is:

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