Weightlifters are often concerned with the amount of protein in their diets because growing muscles require protein. just as muscles need the basic building block of protein, protein itself also has basic building blocks. which of the following are the building blocks of protein?

The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane

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.

Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.