Question

Number of cervical vertebrae in Manatee is

• A. 7
• B. 8
• C. 9
• D. 6

Answer 1

The correct option is D 6

Manatees are large marine herbivores. They are also known as sea cows. Manatees are among the few mammals that have six cervical vertebrae instead of the usual seven found in other mammals. This lesser number of cervical vertebrae in manatees is a result of genetic mutation.

So, the correct answer is '6'.