Why must organisms eat? they eat to obtain potential energy stored in the chemical bonds. they eat to provide reactants for respiration to make atp. they eat to obtain the monomers of proteins, lipids, and carbohydrates constructed in organisms. they eat to obtain carbohydrates, proteins, and lipids. all answers are correct?

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.