6. Which of the following types of macromolecules had to be eliminated in Avery's experiments in order for bacterial transformation NOT to occur? *
(3 Points)
A DNA

B RNA
C carbohydrates
D lipids
E proteins

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs

Ture or false evidence for evolution includes millions of fossils