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There are seven cervical vertebrae in almost |
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a) |
All vertebrate |
b) |
All amphibian |
c) |
All reptile |
d) |
All mammals |
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There are seven cervical vertebrae in almost |
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|
a) |
All vertebrate |
b) |
All amphibian |
c) |
All reptile |
d) |
All mammals |
(d)
Most mammal have 7 cervical vertebrae. There are four exceptions as follows
2-toed sloth = 6 Cervical vertebrae
Manatee = 6 Cervical vertebrae
Anthear = 8 Cervical vertebrae
3-toed sloth = 9 Cervical vertebrae