Question 29 3 out of 3 points geothermal energy can

This preview shows page 8 - 11 out of 14 pages.

Question 29 3 out of 3 points Geothermal energy can be used to generate electricity.
Question 30 3 out of 3 points Death to birds by spinning turbines is a disadvantage to which renewable energy source?
Question 31 3 out of 3 points Climate oscillations, which include ice ages and warm periods, have a documented pattern called ____________ Cycles.
Question 32 3 out of 3 points One of the most recent reports of the IPCC (Intergovernmental Panel on Climate Change) stated that the global warming of air and water systems is "unequivocal."
Correct Answer: Tru e Question 33 2.01 out of 3 points What types of data are scientists examining to determine climates of the past, in an effort to better understand current climate conditions? Check all that apply.
Correct Answers: ice cores from Antarctica and Greenland cores from ocean sediments (bottom of the ocean) tree rings Response Feedback: They use ocean sediment cores, ice cores, tree rings, coral reef cores... Question 34 3 out of 3 points As more ice melts in the Arctic exposing more water surfaces, what will happen to the rate of melting of the remaining ice?
Question 35 3 out of 3 points Mathematical climate models include many variables, but there is 1 variable that causes the largest difference in the temperature increases predicted in the future. This variable is _______.
emitted into the atmosphere Correct Answer: the amount of greenhouse gasses (including CO 2 ) that are emitted into the atmosphere

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture