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Chemical Coordination and integration — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYChemical Coordination and integration1 Mark
MCQ
Target cells.
  • A
    Both.
  • B
    React specifically to a chemical messenger.
  • C
    React specifically to a chemical messenger.
  • D
    None of these.
✓

Answer

  1. Both.

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