Recent u. s. legislation has mandated increased use of biofuels resulting in the number of ethanol refineries to grow rapidly across the united states.
with this in mind, it is predicted that by 2020, as much as % of the u. s. corn crop could go toward ethanol production.

Which of the following planets is classified as a terrestrial planet? a. neptune b. venus c. saturn d. jupiter

What is the mercury length of time for one revolution around the sun?

Stone mountain was formed during the formation of the blue ridge mountains around 300-350 million years ago and is considered part of the appalachian mountains. it formed as a result of the upwelling of magma from within the earth's crust. this upwelling, or solidified to form the that became stone mountain.