1.) Which of the following is a type of trace fossil?
2.) Which of the following types of preservation would be the *least* effective for preserving the details of fossils?
3.) Which of the following terms expresses the idea that isolating part of a population from the rest can allow for the formation of a new species?
4.) Who is famous for demonstrating that traits do not blend from parents to offspring?
5.) The human appendix is an example of which of the following?