Answer:
The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.
Answer:
space
Explanation:
space is our solar system therefore water is found in space, and on earth, and on many other planets.
Answer:
before water would boil, the pot has to be hot first before the water because the heat from the burner will pass through the metal pot because the metal pot is a good conductor of heat and the heated metal will cause the water to warm... therefore it is assume that once the metal pot is hot the water is warm
