The ball is pushed so it begins to roll down the hill . it now has A) kinetic energy
B) a rest position
C) more potential
D) no energy

What happens when the cell copies its chromosomes

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above

This class has taught you that the use of science and medicine in practical ways has become an international endeavor. one of the greatest examples of an international science accomplishment is which allows the profiling of human dna, useful not only to science but also medicine. a) forensic science b) the fbi c) the human genome project d) bioterrorism