Identify the ecosystem service(s) that each of the following performs: a river through a wilderness park, water in a
reservoir behind a dam, wind, wild blueberries, trees
planted in a yard?

The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations