Jack worries constantly about being poisoned by carbon monoxide. Because of this, he checks the carbon monoxide detector repeatedly throughout the day to make sure it is working. Assuming that Jack has obsessive-compulsive disorder, what type of medical health professional is most likely to take a biological approach to treatment?

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