A : a car driving down a hill
Answer: the vertebral column is made up of 5 sections of individual bones. There are 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, 1 sacral bone and the coccyx
Explanation: .
Answer:
its different for everyone pero probably it starts at around 13 yrs old
Explanation:
“Cells grow weaker in time, and get more prone to the mutation.”