To derive energy from food, you must eat foods that contain?
a. carbohydrates, proteins, and fats.
b. water.
c. fiber.
d. vitamins and minerals.

Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring