Think of a skateboarder riding down a hill. Once the skateboarder reaches the bottom of the hill, if she does not manually add motion, the skateboarder will slow until she stops. Why does the skateboarder eventually stop?

Which action is the cerebrum responsible for? a. breathing b. coordination c. problem solving d. balance and one more question which characteristic true of both boys and girls during puberty? a. a curvier shape b. a deeper voice c. weight loss d. body hair