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Updated 12th Standard Biology Study Materials 2022-2023 Exams

12th Standard Biology English Medium Zoology - Organisms and Population 2 Mark Creative Question Paper and Answer Key 2022 - 2023 Study Materials Aug-27 , 2022

QB365 provides a detailed and simple solution for every Possible Creative Questions in Class 12 Biology Subject - Zoology - Organisms and Population, English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.

12th Standard Biology English Medium Zoology - Organisms and Population 2 Mark Creative Question Paper and Answer Key 2022 - 2023

Zoology - Organisms and Population 2 Mark Creative Question Paper With Answer Key

12th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 30

    2 Marks

    15 x 2 = 30

  1. What is Zero Stress?

  2. What are ecological equivalents?

  3. Define 'niche'.

  4. State Bergmann's rule.

  5. State Allen's rule.

  6. StateIordon's rule.

  7. Mention the important behavioural adaptations seen is animals

  8. What is Ethology?

  9. Name the physiological adaptations seen in animals.

  10. What is the significance of lateral-line system in fishes'?

  11. Name the types of migration in fishes.

  12. Define biotic potential.

  13. Define carrying capacity.

  14. What is amensalism?

  15. What is commensalism? Give an example.

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