The light reactions harvest while the carbon reactions produce select one: a. lipids, nucleic acids b. energy, nucleic acids c. phosphate, carbohydrate d. energy, phosphate e. energy, carbohydrates

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping

In order for you to hold your breath, your nervous system must send messages to your a. respiratory system b. digestive system c. heart in your cardiovascular system d. check in your muscular system

What organelle makes protein for use outside the cell?