Question

What might happen if we did not have a backbone?​

Answer 1

Answer:

if we dont have a back bone we would also crawl like reptiles do

Explanation:

backbone is something that gives us right posture or support to our back it also does the work of protecting the spinal nerve without that we wouldn't get protection to our spine so the backbone is nesscary

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Answer 2

Without a backbone, we would not have an erect posture, also the spinal cord would have been easily injured.
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