During the winter months, water on the surface of a pond will typically freeze and this ice acts as an insulator for the water beneath it. as a result, aquatic life is able to survive during the cold winter. the reason that this water expands upon freezing is due to

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