2. Questions Bank
  3. 9th Class
  4. General Knowledge
  5. Conservation of Plants and Animals

9th Class General Knowledge Conservation of Plants and Animals Question Bank Plants and Animals

  • question_answer
    Why plants are killed in winter by frost?

    A)  No transpiration occurs at such low temperature.

    B)  No photosynthesis takes place at such low temperature.

    C)  There is desiccation and mechanical damage to the tissues.

    D)  Respiration ceases at such low temperature.

    Correct Answer: C

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