The carbon cycle describes the process in which carbon atoms continually travel from the atmosphere to the Earth and then back into the atmosphere. ... Carbon is released back into the atmosphere when organisms die, volcanoes erupt, fires blaze, fossil fuels are burned, and through a variety of other mechanisms
The carbon cycle describes the process in which carbon atoms continually travel from the atmosphere to the Earth and then back into the atmosphere. Carbon is released back into the atmosphere when organisms die, volcanoes erupt, fires blaze, fossil fuels are burned, and through a variety of other mechanisms.
People who eat at least five servings a day of _______ have a 40 percent
lower risk for certain cancers than people who eat only two or fewer
servings. C. fruits and vegetables (<span>Fruits and vegetables contain large amounts of phytochemicals, including many <span>antioxidants.)</span></span>
