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STD 11 - 4. Animal kingdom — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 4. Animal kingdom1 Mark
MCQ
One of the special characters of coelenterata only is the occurrence of
  • A
    Hermaphroditism
  • B
    Flame cells
  • C
    Polymorphism
  • ✓
    Nematocysts
✓

Answer

Correct option: D.
Nematocysts
d
(d)Special type of cells called nematocytes are present in only coelenterata. These cells are used for food catching, defensive and offensive purposes.

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