| A | B |
| photosynthesis | the process by which cells capture energy in sunlight to make food |
| autotroph | an organism that makes its own food, also called a producer |
| heterotroph | an organism that cannot make its own food, also called a consumer |
| chlorophyll | the main pigment used in photosynthesis |
| cellular respiration | the process by which cells obtain energy from glucose |
| fermentation | an energy-releasing porocess that does not require oxygen |
| alcoholic fermentation | fermentation that occurs in making bread and beer |
| lactic acid fermentation | fermentation that occurs during anaerobic exercise |
| cell cycle | the regular division and growth that cells undergo |
| daughter cell | the product of a dividing cell |
| interphase | the stage of the cell cycle where DNA and organelles are coppied |
| mitosis | the stage of the cell cycle where the nucleus divides |
| cytokinesis | the stage of the cell cycle where the parent cell splits into two daughter cells |
| chromosome | a thread-like structure made of DNA and protein |