Chapter No 7 :Tissue-and-tissue-system (136 MCQ`S)

  1. Wound healing in plants is occurred by ?
    1. Parenchyma
    2. Collenchyma
    3. Sclerenchyma
    4. Sclereids
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  2. Regeneration in plants is caused by ?
    1. Parenchyma
    2. Collenchyma
    3. Sclerenchyma
    4. Sclereids
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  3. Formation of adventitious roots and union of grafts by ?
    1. Parenchyma
    2. Collenchyma
    3. Sclerenchyma
    4. Sclereids
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  4. The parenchyma cells of mesophyll tissues of leaves are rich in chloroplast are called ?
    1. Chlorenchyma
    2. Collenchyma
    3. Sclerenchyma
    4. Sclereids
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  5. Which of the following is store food in fruits and roots ?
    1. Storage Parenchyma
    2. Collenchyma
    3. Sclerenchyma
    4. Sclereids
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  6. Parenchyma cells of flowers and fruits contain ?
    1. Plasmodesmata
    2. Chromoplast
    3. Chemoplast
    4. None
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  7. Which of the following is give colours to petals and fruits ?
    1. Plasmodesmata
    2. Chromoplast
    3. Chemoplast
    4. Enzyme
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  8. The parenchyma cells with uneven angular thickening which support young growing part of plant are called ?
    1. Chlorenchyma
    2. Collenchyma
    3. Sclerenchyma
    4. Sclereids
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  9. Which tissues are absent in roots ?
    1. Chlorenchyma
    2. Collenchyma
    3. Sclerenchyma
    4. Sclereids
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  10. Which of the following tissues are elastic in nature ?
    1. Chlorenchyma
    2. Collenchyma
    3. Sclerenchyma
    4. Sclereids
    5. Show Answer
      Answer: B
      Explanation:
      • N/A

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