Competition Practice Day 9

Over the course of the next few months, I will post some multiple choice questions for you to answer. On the final meeting on May 14, if you answer all of the questions correctly, I will give you a cookie. ;)

MC Practice Day 9

17. Which of the following lists the layers of the atmosphere in order, from lowest to highest?
        (A) troposphere, mesosphere, stratosphere, thermosphere, exosphere

        (B) troposphere, stratosphere, mesosphere, thermosphere, exosphere

        (C) troposphere, thermosphere, mesosphere, stratosphere, exosphere

        (D) thermosphere, stratosphere, mesosphere, troposphere, exosphere

        (E) stratosphere, mesosphere, troposphere, thermosphere, exosphere

18. The Ozone Layer is located in which layer of the atmosphere?

        (A) stratosphere

        (B) thermosphere

        (C) troposphere

        (D) exosphere

        (E) mesosphere