Which of these best describes a societal law? A rule made by a government
A statement about how things act in the natural world
A statement which is always true under the same conditions
A statement which describes a specific relationship under given conditions

There are few cells in the body that do not undergo mitosis: most somatic cells divide regularly, some more than others. take for example the cells that line the digestive tract. these cells must be frequently replaced because they are constantly eroded by the movement of food through the tract. what mechanism(s) is/are in place to ensure that these cells are exact copies of the mother cell