Observing the picture predict how the water will move and what will happen to the cell.

How does an angiosperm prevent self pollination

In the practice of science, this type of reasoning is used to develop explanations.

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.