2. List five things that are found in terrestrial ecosystems.​

Biology 1c cumulative exam i need awsners

Which statement describe events that occur during interphase?

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.