Chapter 7 Review

Match it! Select the correct answer from the pull down...Good luck!

Which of the following is a true statement about bacteria?

Which is the process that moves sediment from one location to another?

Which of the following lists the divisions of the geologic time scale from longest to shortest?

Which of the following best describes an adaption?

Which of these catastrophes do scientists think led to the mass extinction of the dinosaurs?

A scientist wants to find the absolute, or actual, age of a rock. Which of these is the scientist most likely to use?

At which level of classification are organisms able to breed with one another, producing fertile offspring?

Which of the following would be an adaption for survival in a desert?