How are proteins used in mating by japanese beetles? a. they build mitochondria from proteins. b. they use proteins to store lysosomes. c. they send proteins as chemical messages. d. they store proteins in their large vacuoles.

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.