I think it is housed in the Medulla Oblongata
Well mechanical digestion involves physically breaking the food into smaller pieces but chemical digestion involves breaking down into simpler nutrients that can be used by cells.
Well which strength training exercise are you talking about there are alot them and I mean alot there are leg, arms, stomach, and brain.
For legs and arms there are running, swimming jumping jacks and ect
and for your braing there learnig helpers aka tutors and learning Rx
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