Which of the following is a possible consequence of ozone layer depletion on living organisms?
a. increased exposure to ground-level ozone
b. decreased levels of ultraviolet radiation in the troposphere
c. increased levels of ultraviolet radiation absorption in the stratosphere
d. none of the above

8. compare the education of a sparta boy and an athenian boy. (2 points)

The oil and gas found in the middle east are regulated by a. organization of petroleum exporting countries b. southwestern asian oil refineries c. north atlantic treaty organization

Match the term with the corresponding definition. 1. mountains 2. geographic position 3. latitude 4. oceans 5. pressure 6. land vs. water a. affects temperature by influencing the seasonal range of solar intensity b. despite being at similar latitudes, continental locations have a larger seasonal range in temperature than waterfront locations c. local topography predict temperature and precipitation d. thinner air less able to hold heat makes climate colder e. sea surface temperature influences air temperature and evaporation rates f. affects temperature, moisture, and storm tracks