If you ingerit hald of yout genes from your mother and half of your genes from your father, what percent of your genes did you inherit from each of your grandparents.

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

Name the two stages involved in protein synthesis and explain what occurs in each of the two stages. be sure to also indicate where each process takes place. plz don't give one sentence answers : d

What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?