Addison has two dogs that are sisters. One of the dogs has white fur and the other dog has black fur. What scientific question could Addison ask based on this observation? A. How is fur color determined in dogs? B. How fast do the dogs run? C. Which color of fur is the prettiest? D. Which of the dogs is the most friendly?

5. what might happen if you were to remove all light from the setup after the discs have all become buoyant? describe what you would see. explain why this would occur with relation to cellular processes like respiration. [referring to an ap biology lab in which spinach discs are placed in a sodium bicarbonate solution and exposed to light.]