Add a new discussion topic, this topic is of your choosing as long as it involves biology. Give your subject a title and write your opinion based on your sources in the message box. Add three sources one that is anecdotal, one primary and one secondary source. You can use Table 1.2 in your book to help evaluate the source for validity. To complete this assignment you will need to post a reply to someone else's post. Your posts must be well worded, have correct spelling and punctuation.