Use the equation d = m/v [stack fraction), where d = density, m = mass, and v = volume. If a rock has a density of 10 g/cm3
and a volume of 15 cm3, what is its mass?

i would say the prokaryotic cells the prokaryotic cells are less complex, are usually found only in unicellular organisms and have more limited capabilities than eukaryotic cells.

the oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. this blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. from the left ventricle, the blood passes through the aortic valve to the aorta.

deoxygenated blood leaves through the right ventricle through the pulmonary artery. from the right atrium, the blood is pumped through the tricuspid valve (or right atrioventricular valve), into the right ventricle.

it's c. (to reduce the greenhouse effect/carbon gasses)

what bodys are there orbiting?