Which of the following would be most difficult without a cerebellum? adding fractions
walking on a balance beam
remembering a name
breathing

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

9. the history of life on earth is recorded in

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