It is the basic unit of energy for all functions of the cell without ATP the ions wouldn't be able to transport across the cell membrane.
I hope this helps!
The correct answer is A buildup of lactic acid in the tissues I think. I hope this helped dear:)
A and B is correct
Thanks! If helped give BRAINLIEST ;)
<span>The circulatory, immune, skeletal, excretory, muscular, endocrine, digestive, nervous and respiratory. those are the eight systems of the human body.</span>