Count Dracula wanted to investigate the effect of removing a specific small part of the brain of a vampire bat to eliminate its insatiable thirst for human blood. He caught ten bats and randomly assigned them to one of two groups. The groups were anesthetized and had holes surgically drilled into their skull. The Count then destroyed an area

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )

answer; regard the action of other people negatively;

answer; personally distressful;

answer; a variety of simple organic compounds could be spontaneously synthesized from components in earths primitive atmosphere;