Over a period of time, the Beatles once again reach carrying capacity and sustained it for many years. However, pollution from a nearby factory leaked into the ecosystem, making 55 ha of the land uninhabitable to the Beatles. Predict how the estimated carrying capacity will change and explain your reasoning for your estimation.

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