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Reaching the Age of Adolescence — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceReaching the Age of Adolescence1 Mark
MCQ
Priya is writing some statements, choose the correct statement and help her:
  • A
    In a frog, metamorphosis is brought about by thyroxine hormone.
  • B
    The production of thyroxine hormone requires the presence of iodine in water.
  • C
    All the amphibians need thyroxine hormone to undergo metamorphosis and change from larva into adults.
  • ✓
    All the above.
✓

Answer

Correct option: D.
All the above.

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