Include the role of fossil fuels and fossil fuel emissions in the carbon cycle. You may have
to do additional research to find out where fossil fuels come from and where they are
stored.

Which of the following occurs after a natural or unnatural disturbance in an ecosystem

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

Do you think the gene eef1 alpha1 supports cell theory? explain your response.