What role do starch and glycogen play in living things? starch and glycogen are a direct source of energy for living things. starch and glycogen living things digest food. starch and glycogen capture oxygen for respiration. starch and glycogen store extra glucose.

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.

Energy for use in cells is stored in form of 1.chemical bond energy 2.physical energy 3.heat energy 4.mechanical energy.

Describe a desert community where there are fewer producers than consumers.