Enzymes work best at a specific temperature and a specific narrow PH range...
False
True

Match the types of competition to their descriptions

Regarding most of the narrator’s story, which word best describes the tone?

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