Choose two organisms: one sexual reproducer and one asexual reproducer. for each organism, discuss the following
describe the organism
draw or find a graphic that represents your organism

Which of the follow describes a disadvantage secondary sources have compared to primary sources?

The earth's oceans are made up of chlorine, and trace elements. a) carbon, oxygen b) oxygen, silicon c) hydrogen, oxygen d) nitrogen, oxygen

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.