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STD 11 - 17. Locomotion and movement — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 17. Locomotion and movement1 Mark
MCQ
Common among all mammals is
  • A
    Ventral nerve cord
  • ✓
    Seven cervical vertebrae
  • C
    All are carnivores
  • D
    All are producers
✓

Answer

Correct option: B.
Seven cervical vertebrae
b
Presence of seven cervical vertebrae in the neck is common feature in all mammals. These vertebrae are acoelous, covered by cartilaginous pads, $i.e.$, epiphysis.

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