afrinrainbow

Match the key elements of an informative text with their definitions.

Which statement regarding battery-powered electric cars is NOT correct? Currently electric cars ______

A. are more efficient that internal combustion engines

B. have a limited range due to battery capacity

C. use energy produced primarily by the combustion of coal and natural gas

D. show promise in shifting the energy needs of our transportation system from petroleum to nuclear and solar sources

E. do not contribute to pollution of the atmosphere by producing carbon dioxide, nitrogen oxides, and other noxious gases.

What are some advantages and disadvantages of using natural gas vs. oil as energy sources? Suggest an alternative energy source to petroleum and natural gas. Can we afford not to use nuclear energy? What are some pros and cons?

Dead organisms are transformed into petroleum and natural gas is called ______.