Where do the spindle fibers attach to the chromosomes during metaphase/anaphase?

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

Brainliest ! is slowing down a car an example of acceleration? explain. - explain correctly

The third stage of cellular respiration is (2 points)