How is cancer related to cell division?
a. cancer cells are not related to cell division.
b. cancer cells continue to divide forever, with no limit.
c. cancer cells continue to grow larger forever, but do not divide anymore.
d. cancer cells continue to divide forever, and grow larger without a limit.

You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars