Answer:
Aerobic respiration is the process of producing cellular energy involving oxygen. Cells break down food in the mitochondria in a long, multistep process that produces roughly 36 ATP. The first step in is glycolysis, the second is the citric acid cycle and the third is the electron transport system.
D because all your veins ate nearly in your heart and if your heart stops they stop too
Answer:
3
Explanation:
even if you calculate is still going to be 3
The correct answer is -
E. double coincidence of wants
