Place the correct word(s) in each sentence to review how blood types are inherited with humans

How does human environment effect the biosphere

Eutrophication caused by human nutrient pollution.

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.