Explanation:
The brain, skin and bones are genetically related thru DNA.
Gene expression regulates differation of cells...
The epiglottis is a flap that covers the opening to the trachea when you swallow.
Hope this helps!
<span> Intermolecular forces, also known as, IMFs.
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Answer:
The muscular system
Explanation:
The muscles help move the bones, in which also move you.