12. What are the groups in an experiment?
control, observational
Due: Wed 07/01
n Science
hypothetical, experimental
Due: Wed 07/01
esign
control, experimental
Due: Thu 07/02
Results
control, hypothetical
Due: Thu 07/02

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time

Give an example of a trait that is controlled by more than one gene.

Which statement best compares aerobic and anaerobic respiration