Part B Energy can be created from renewable and nonrenewable resources. Using the table as a guide, research and
evaluate two forms of nonrenewable energy. Use reliable online resources, such as the
US Energy Information Administration (EIA). Describe the following characteristics for each type of
nonrenewable energy:
. how and where it is extracted
. benefits
• risks it poses to the environment or living organisms
• any other interesting information (such as its reliability, aesthetics, and social or cultural impacts)
Record the sources you used for obtaining the information.

How does natural selection change thephenotypes within a population over time?

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.