Total population of the village would be 20,000. Since 25% are male, we can multiply this my 4 to get 100% of the population.
True. 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.
Increase the duration of his walking each day
Basically when you got a drinking problem
Check the sourse of the cite and check whether it’s real or not