Which statements did both Aristotle and Ptolemy assume? check all that apply.

True or false multiple lane changes must be done individually going through the same procedures for each lane change

According to these anatomical structures which two animals are probably most closely related

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