PLZ HELP!!

name the glaciers that are receding at the fastest rate in the world

Secondary succession would most likely be taking place in a(n)

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical

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