PLEASE HELP ME!! Identify two sections of the graph in which the percent coverage of elkhorn coral (Acropora
palmata) did not change. In which seasons did the greatest changes in coverage occur? Propose one
explanation for the link between change in coverage and seasons.

In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.