Question

2. Our vertebral column is made up of 33-ring shaped vertebrae. If it is made up of just a
single bone, what disadvantage would we face​

Answer 1

Answer:

We can't bend or rotate ourselves and our backbone would be straight for whole life

Plz mark it as brainliest if you don't mind

Answer 2

Answer:

Explanation:If the vertebral column is made up of only a single bone we are not able to bend our body . Only when our backbone has 33 ring shaped vertebrae there will be space between the backbone which enable us to bend flexibly .And of course the disadvantage may be that we can’t bend and automatically we can’t do any activities such as walking,running,sleeping,sitting erect etc and can cause many back pains.