| A | B |
|---|
| fermentation | The production of energy by a cell without using oxygen |
| oxygen and sugar | Products of photosynthesis |
| cytokinesis | Final stage of cell cycle where each organelle divies into two parts. |
| cancer | A disease in which cells grow and divide uncontrollably |
| cancer tumors | A mass of abnormal cells |
| chemotherapy | The use of drugs to kill cancer cells |
| stomata | Small openings on a leaf through which oxygen and carbon dioxide can move |
| lung cancer | A form of cancer whose main cause is smoking |
| guanine (G) and cytosine (C) | Two nitrogen bases that always pair together in DNA |
| thymine (T) and Ademine (A) | Two nitrogen bases that always pair together in DNA |
| nitrogen bases | Make up each rung of the DNA ladder |
| chlorophyll | Captures energy from sunlight during photosynthesis |
| photosynthesis | Plant cells use the energy in sunlight to make food |
| lactic-acid fermentation | Caused because cells lack oxygen. |
| respiration | The process in which cells break down glucose releasing energy |
| oxygen | A product of photosynthesis tht most living things need to survive |
