Arrange the following in order from largest to the smallest: community, ecosystem, biome, community, population

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

Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin

What can happen to an enzyme as tempature rises