Which of the following is NOT a function of the digestive system? 1. circulate blood throughout the body

2. Rid the body of solid wastes

3. break down foods into nutrients that can be used by the body

4.absorbing nutrients necessary for energy, growth and maintenance

Complete the following statements about the functions of the digestive system.carbohydrates and fats are digested in secretes enzymes that aid in the digestion of carbohydrates, fats, and proteins.the secretes bile; bile is stored in undigested food is processed into feces in feces is then stored in until it is eliminated from the body via

Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome

Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.