What is the expected outcome of the
relationship between supply and demand? what is
the goal of a cost-benefit analysis?

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

b) the inside picture would look at a very high temperature in a very low ph