Question

what do you think would you happened if the backbone and only one long bone instead of many vertebrae​

Answer 1

Answer:

Below is the answer.

Explanation:

If one had a long bones instead of many vertebrae one would lose its flexibility to move and bend over things. It would be very difficult to move around i.e walk, sit etc. This would also mean higher risks of breaking the bone since any slight nudge would be able to split it in half during movements or falls in rare accidental cases.

Answer 2

Answer:the answer is here

Explanation: all types of anser are here

it runs from the base of the skull to the lower back and from the central supporting rod for the skeloton