Answer:
arteries carry blood from the heart to the lungs and veins carry blood from the lungs to the heart
Explanation:
Arteries carry oxygenated blood from the heart, while veins carry oxygen-depleted blood back to the heart. ... The pulmonary veins transport oxygenated blood back to the heart from the lungs, while the pulmonary arteries move deoxygenated blood from the heart to the lungs.)
During the Physical changes
Replacement I think, hope this helps ;)
Explanation:
Answer:
heat flow
Explanation:
heat flow moves to a higher temperature to a lower temperature
The answer to this is Codon.
