The difference between an Angiosperm and a Gymnosperm is that Angiosperms are flowering plants while Gymnosperms are not. A. include plants that use flowers to reproduce.
He had several million executed or worked to death in Russia as well. Some estimates will reach over 60 million, but Stalin is actually only a direct cause of 15-20 million deaths. The 5 million difference is from varying estimates due to how many people there were and the secrecy of the USSR.
Moscow Times, Feb. 4, 2003: More than 400,000 civilians were in Stalingrad when the battle began.... By the time the battle was over... only 10,000 to 60,000 remained .... Many civilians presumably were killed by the bombing and shelling, or succumbed to starvation and cold.