Fossils in layers of rock are generally estimated to be than fossils found in the deeper layers. (3 points) Explain your answer for justification. older, younger

newer, younger

older, older

newer, older

The production of cells during mitosis into specialized function is recombination or differentiation

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

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation