It is not clear why taking marijuana damages a man's sperm count, but researchers told Livescience, it may be linked to how THC - the drug's psychoactive ingredient - interacts with specific receptors in the testes.
Annual Total Cost. The annual total list price cost to go to Independence University was $25,408 for the 2014/2015 academic year. The cost is the same for all students regardless of Utah residence status as there is no in-state discount. Students residing at home with parents providing food and housing can expect a total cost of $16,968.
Cost compared to GDP. World War II, in which the United States deployed 75 times as many troops as in Iraq, cost the nation about $20,400 per soldier, adjusted for inflation, according to researchers. The costs of Iraq and Afghanistan are not as high a percentage of the overall economy as past wars.