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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
Main cavity in the body of Hydra is called
  • ✓
    Gastrovascular cavity
  • B
    Schizocoel
  • C
    Haemocoel
  • D
    Pseudocoelom
✓

Answer

Correct option: A.
Gastrovascular cavity
a
(a)Body cavity of hydra is called coelenteron or gastrovascular cavity. It is surrounded by the body wall. The mouth leads into this cavity.

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