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Chemical Coordination and integration — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYChemical Coordination and integration1 Mark
MCQ
Melanin protects from:
  • A
    UV rays.
  • B
    Visible rays.
  • C
    Infra-red rays.
  • D
    X-rays.
✓

Answer

  1. UV rays.

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