Biology Questions Answers

• 106. Which of the following is a physical basis of life ?

  1. Protoplasm
  2. Nucleus
  3. Mitochondria
  4. Ribosome

  Answer And Explanation

  Answer: Option A

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• 107. Herbicides are used to control ?

  1. Fungi
  2. Nematodes
  3. Weeds
  4. Insects

  Answer And Explanation

  Answer: Option C

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• 108. What is Myopia ?

  1. Colour blindness
  2. Night blindness
  3. Long sightedness
  4. Short sightedness

  Answer And Explanation

  Answer: Option D

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• 109. Which blood group is known as Universal donor ?

  1. A+
  2. A-
  3. AB
  4. O

  Answer And Explanation

  Answer: Option D

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