Scientists have conducted multiple experiments on cancer cells to determine how they reproduce. all
studies have shown the same result. choose the correct response that explains the results
cancer cells reproduce every second and are impossible to control
cancer cells contain stem cells and continue to differentiate, making it difficult for the body to stop
reproducing the cancer cells
o cancer cells lack contact inhibition; therefore, they do not stop reproducing

Many endangered species of birds in hawaii are in danger of contracting avian malaria from mosquito bites. many of these bird species live in the higher elevations of mountains in hawaii, where it is too cold for the mosquitoes to exist. if global warming continues at the current estimated pace, what would you expect to happen to the distribution of these bird species? a) their distribution will decrease to areas of even higher elevation. b) their distribution will increase because mosquitoes will die in the warmer regions. c) their distribution will remain the same, but their population size will decrease.