During evolution, the idea proposed by Darwin that some characteristics make organisms more or less likely to survive is called

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

Which hormone is used by both males and female?

During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane