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I need to know what is the influence for those situations!

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

An atom of nitrogen had seven protons in its nucleus. how many electrons does it have

Which of the four major uses is predicted to change the least by 2020?