Question

i) The vertebral column is not made of a single bone. Why?​

Answer 1

Answer:

because it is

one of those structural parts of the skeletal system that need to distribute pressure among themselves and also be flexible for the to and fro movement of the human body

Answer 2

Answer:

It is a Science question not maths but still I would answer. Do mark me brainliest

Step-by-step explanation:

If the vertebral column was made of one bone then we would be not able to stand straight