Compare the food energy in calories from burning the chip and the saltine. how can you explain this differences in terms of chemical composition? a) the chip contains more lipids than the saltine. b) the saltine is a carbohydrate; the chip is a lipid. c) the saltine has less protein content than the chip. d) the chip is composed of starch; the saltine of simple sugars.

Tides that occur during the new and full moons

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food

Internal feedback works to maintain homeostasis when your a. heart rate decreases as your white blood cells increase b. breathing rate decreases as your red blood cells decrease c. heart rate increases as your liver is cleaning blood d. breathing rate increases as your heart rate increases