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.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free