The linking molecule between a glycerol and fatty acid chain in a lipid is

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

Plz quick a natural resource that is replaceable through a cycle in nature or sustainable practice is called a? the subject is science