This is Biology homework. I want to solve those questions based on the materials that I will be uploaded for you. Before solve questions, you should take a look about chapters powerpoint and study guides. There are 2 powerpoint and 2 study guides for chapter 9 and 10. The file name of homework is (Assignments+Chapters+9-10).
Be sure, to write easy words and easy vocabularies. Also I want to be free plagiarism.