Over the past few hundred years, the human population on Earth has

According to the cladogram, which organisms have roundworms as a common ancestor?

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.

9. the history of life on earth is recorded in