Pyruvate is the end product of glycolysis. its further metabolism depends on the organism and on the presence or absence of oxygen. draw the structure of the product from each reaction as it would exist at ph 7. include the appropriate hydrogen atoms. reaction a: aerobic conditions in humans or yeast

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.