The pectoralis major is a big chest muscle otherwise known as your pecs (lol)
and it helps the arms so i would say pushups.
The answer is due to the increase of myelin. Hope this helps you.
Chloroplasts (mostly found in the mesophyll layer) contain a green substance called chlorophyll. Below are the other parts of the cell that work with the chloroplast to make photosynthesis<span> happen.” ... </span>Photosynthesis <span>takes place inside plant cells in small things called chloroplasts.
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