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The Fundamental Unit of Life — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceThe Fundamental Unit of Life1 Mark
MCQ
Which material did you use in the laboratory to observe vacuoles?
  • A
    Rheo.
  • B
    Betel.
  • C
    Onion.
  • D
    Torch cactus.
✓

Answer

  1. Onion.

Explanation:

The onion peels were used to observe the vacuoles in the laboratory because the onion has scaly leaves that perform the function of storage of food and have a large vacuole present in their cells.

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