I would say seizure activity, eye twitching, shaking, and tremors of any kind.
This would be FALSE. Secondhand smoke is NOT less dangerous than the smoke tobacco users breathe.
If your backbone were just one long bone, you would not be able to move side to side or bend of twist your back. Your back would be stiff.
It would be difficult to sit down
each vertebrae acts as it's own little stretching tool.
They all work together so that you can be more flexible.
With just one bone, you would always be completely straight up like a robot.
A flexible spine is what helps people (and animals) move around freely.
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Explanation:
I would answer but there is not enough context for me to answer so I’m sorry