Which of the following conditions would cause the salinity of ocean water to decrease? a. high rates of evaporation b. freezing of glaciers c. extremely hot weather d. a river flowing into the sea

Both male and female gametes are created during the process of meiosis. the formation of male gametes is called spermatogenesis. after telophase il of spermatogenesis, there would be are all genetically male gametes created that

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?

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.