Organ systems are made up of tissues which are made up of cells.
Hopefully that helps and if u need a brief explanation about that just text me.
Answer:
1: a
2: d
3: b
4: c
5: d
6: b
7: b
8: c
9: c
10: d
Answers proven from test book. :)
Glycolysis produces two molecules of pyruvic acid that undergoes a process allowing it to enter the kreb (citric acid) cycle that eventually produces ATP molecules from the electron transport chain
