Name all the organ systems you would use while sitting at the lunch table eating a carrot

How are the tortoises that darwin observed on the galápagos islands similar to the anoles that losos studied

Which of the following is not a defining characteristic of plants?

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