1 Understanding a Photosynthesis Diagram Photosynthesis is a process by which plants convert the radiant energy of sunlight into chemical energy that can be used by themselves to power their lives. 2  A diagram of photâ¦.
U-Boat Crew. The crew numbers aboard a U-boat varied greatly between different U-boat types and the mission it was undertaking. A Type II U-boat comprised of 25 officers and seamen, while a Type VII housed approximately 45. A Type IX had about 50 and Type XXI had a 57 man crew. Sometimes U-boats carried specialist crews on special missions, such as scientists, spies or commandos.
How many people survived the Titanic ? The death toll of people aboard Titanic who perished in the sea and in lifeboats is put between 1,490 and 1,635 people. The number of casualities do not stand clear because of a confusion over how many people actually boarded the ship, as there were some last minute cancelations also. But officially, the figure of people on-board Titanic is 2224 with 1,514 people dead and 710 people as survivors of Titanic.