Agood scientific question can be answered by doing a test that shows the answer. which of the following would be the best scientific question to ask? a. does a ball roll farther on the sidewalk than it does on the grass? b. what is your favorite color? c. what time is it? d. how many students are in my class?

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.