Subject: Ecology For each board, please choose one question to complete the main post. The main post must be AT LEAST 300 words. The post must be related to one of the topics presented by your instruc

Subject: Ecology

For each board, please choose one question to complete the main post. The main post must be AT LEAST 300 words. The post must be related to one of the topics presented by your instruction found below.

Please make sure that all of the information that you use to complete your post is from your textbook. If you choose to use sources outside your book you are required to cite and reference in APA format.

1. Scientists talk about the 6th Mass extinction happening right now. What is it and how is it different from the last 5?