Florida has been spending money to create storm shelters. The state is preparing for . California has been spending money to establish desalination plants. The state is preparing for .

Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?

What makes a dominant allele different from a recessive allele