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STD 11 - 7. Structural organisation in animal — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 7. Structural organisation in animal1 Mark
MCQ
Ninth cranial nerve of frog is
  • A
    Trochlear
  • B
    Trigeminal
  • C
    Oculomotor
  • ✓
    Glossopharyngeal
✓

Answer

Correct option: D.
Glossopharyngeal
d
(d) Glassopharyngeal is ninth cranial nerve of frog, it supplies the taste buds of tongue and muscles of the pharynx. Some fibres carry impulses from tongue,

while the other fibres are responsible for pharynx movement as they are concerned with swallowing reflex.

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