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Mineral Nutrition — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYMineral Nutrition1 Mark
MCQ
Tracer elements are:
  • A
    Micro elements
  • B
    Macro$-$elements
  • ✓
    Radio isotopes
  • D
    Vitamins
✓

Answer

Correct option: C.
Radio isotopes

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