All living things depend on and

Which of these resources is used worldwide to make construction products, pottery, and porcelain

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

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