The main criterion for a plant is that it is able to photosynthesis. what does this mean?

What element is able to combine with itself and hydrogen to form large molecules ?

Which hormone is used by both males and female?

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.