Wendy is a paleontologist and finds a fossil of a bony fish buried in the sediment on the coast. after observing and recording several key features of the fossil as well as the area, what conclusion might she be able to make?

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?

Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.

Which of these correctly describes the difference between processes that take place in prokaryotic and eukaryotic cells?