Answer:
7 ten thousands + 3 thousands + 2 hundreds + 5 tens + 0 ones
Explanation:
Answer:
D. ADP cannot be converted back to ATP molecules in the cell.
Explanation:
This statement is wrong. The enzyme ATP-synthase turns ADP into ATP
ADP+H3PO4-->ATP+H2O
Answer:
The statement is true.
Explanation:
The myocardium is the muscle tissue of the heart, a muscle responsible for pumping blood through the circulatory system through contraction. It receives a part of the large volume of blood that passes through the atria and ventricles. A system of arteries and veins (coronary circulation) provides the myocardium with oxygen-rich blood and allows the return of venous or oxygen-poor blood to the right atrium. The right coronary artery and the left coronary artery are the branches of the aorta responsible for the blood supply.
Altruism is the belief in or practice of disinterested and selfless concern for the well-being of others. It is the principle and moral practice of concern for happiness of other human beings and/or animals, resulting in a quality of life both material and spiritual.
