<span>Replace the concentration descriptions with actual values.</span>
It is practically continuous, our blood is constantly circulating around our body passing through so many veins and arteries multiple times
Answer:
Mitochondria are structures within cells that convert the energy from food into a form that cells can use. Mitochondrial DNA contains 37 genes, all of which are essential for normal mitochondrial function. Thirteen of these genes provide instructions for making enzymes involved in oxidative phosphorylation.
Explanation: