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

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 4. Animal kingdom4 Marks
MCQ
Which one feature is common to Amphioxus, frog, sea horse and crocodile
  • ✓
    Pharyngeal gill slits, at least in the developmental stages
  • B
    A three-chambered heart
  • C
    Dorsal solid nerve chord
  • D
    Skeleton formed of cartilage and bones
✓

Answer

Correct option: A.
Pharyngeal gill slits, at least in the developmental stages
a
It’s obvious

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