Is a model expected to be 100% accurate? why?

10 points a population of mice have tails. over time those mice with either really short tails or really long tails have a higher rate of survival. this will probably lead to what type of selection? a. disruptiveb. directionalc. stabilizingd. evological

Can sexual intercourse affect your body in any way that you are harmed?

How do scientists hope to use the human genome project as an early warning system