Answer:
The left side of the heart receives oxygenated blood from the pulmonary vein and pumps it into the aorta, while the right side of the heart receives deoxygenated blood from the vena cava and pumps it into the pulmonary vein. The pulmonary vein and aorta also have valves connecting them to their respective ventricle.
Explanation:
To be honest I don’t really know
Protons and neutrons. But since the protons outweigh the neutrons. so your answer is d
Answer:
G
Explanation:
TATC is being inserted into the sequence
