Why do we exhale more carbon dioxide than we inhale?

Asap what occurs after cytokinesis is completed at the end of meiosis 1?

Which identifies the main purpose of biological taxonomy?

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