Question

what would have happened if our backbone was made of one single bone
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Answer 1

Explanation:

Human backbone provides support to our body and helps in the movement. ... If back bone is made up of one long bone then we would never be able to sit, crouch or lie. One single bone means no flexibility in the structure of a bone

Answer 2

Answer:

• Human backbone provides support to our body and helps in the movement.
• If back bone is made up of one long bone then we would never be able to sit, crouch or lie.
• One single bone means no flexibility in the structure of a bone

Explanation:

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