Within the red blood cells there is a protein called hemoglobin. Each hemoglobin protein is made up subunits called hemes, which are what give blood its red color. More specifically, the hemes can bind iron molecules, and these iron molecules bind oxygen.
Hitler even had animal testing banned, though this was later revised when an advisory informed him it would not be sensible. He did however protect a number of animals from tests such as horses and primates. The party also tried to ban kosher meat which requires an animal to be slaughtered in a specific manner.t was Adolf Hitler himself who came out and made the announcement âIn the new Reich, no more animal cruelty will be allowed.â. Hitler as well as a few other senior members of the party became vegetarians but some claim they were not very strict.
(Before the 2nd world war broke out, there were 1196 mammals from 365 species at the zoo. And 2519 birds from 926 species. The 2nd world war was fateful for the zoo. The first bombs fell in 1941. Further serious attacks took place in 1943 and 1944. A large proportion of the buildings were destroyed. And only 91 animals escaped the chaos - including 2 lions, 2 hyenas, 1 asian elephant bull, 1 bull hippo, 10 hamadryas baboons, 1 chimp, 1 black billed stork and 1 shoebill..