What is the location and function of stinging cells or cnidoblasts?

  • A
    Location: Endoderm; Function: Digestion
  • B
    Location: Ectoderm of tentacles and body; Function: Offence and defence
  • C
    Location: Mesoderm; Function: Excretion
  • D
    Location: Entire body surface; Function: Respiration

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