The sun's energy is critical to the earth's climate and weather patterns because it drives the water cycle. which stage of the water cycle is the sun's energy most critical to?

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.

Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.