I'm like coffee; bitter and dark but sometimes bittersweet. History and Biology are my favorite subjects so I try answering questions that I think I might be right about. If anyone edits my answer to make it correct then it's highly appreciated. I still have a lot to learn.

266,427 students helped

Level 9 in World History Level 7 in U.S. History Level 5 in Biology Level 4 in Anatomy & Physiology