| A | B |
| Endergonic | a reaction that requires free energy |
| Aerobic respiration | A process that requires oxygen |
| Anaerobic | A process that does not require oxygen |
| Lactic Acid Fermentaion | an anaerobic process thatbreaks down glucose molecules into two ATP |
| Alcoholic fermentation | An anaerobic processthat uses enzyme to breakdown glucoseinto ethanol and carbon dioxide |
| ATP | Adenine Triphosphate |
| ADP | Adenine Diphosphate |
| Ethanol | 2C2H5OH |
| Wavelength | The distance between one wave crest and the next |
| Visible spectrum | the colors of light that make up white light |
| Chlorophyll | The pigment that changes light into energy |
| Absorbtion spectrum | The wavelength that are absorbed by chlorophyll |
| Carotenoids | the pigments that absorb green and yellow light |
| Photosynthesis | The process of changing light in to energy |
| Stroma | the fluid that surrounds the grana |
| Calvin Cycle | the process of turning sugar into ATP |
| Thylakoid Membrane | a single part of the grana |
| Grana | a stack of thylakoid membranes |
| Prism | a shape made from galss that splits apart white light |
| White light | A mix of green, yellow, blue, red, orange, and violet |