click below
click below
Normal Size Small Size show me how
Photosynthesis101
| Question | Answer |
|---|---|
| Photosynthesis Equation | 6CO2 + 12H2O + energy (light) → C6H12O6 + 6O2 + 6H2O |
| Photosynthesis | The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct |
| Light-dependent Reactions | occur within the thylakoid membrane of chloroplasts |
| Calvin Cycle | use the energy in ATP and NADPH to synthesize glucose |
| Photo-respiration | sometimes reduces the efficiency of photosynthesis |
| Cellular Respiration | a chemical pathway in which organic molecules are broken down to release energy in a quickly usable form (ATP). |
| Aerobic Respiration | uses molecular oxygen (O2) as the final electron acceptor in the reaction pathway. |
| Aerobic Respiration Equation | C6H12O6 + 6O2 + 6H2O → 6CO2 + 12H2O + energy (ATP) |
| Anaerobic Respiration | do not use oxygen as they perform respiration |
| chloroplasts | where photosynthesis occurs |
| light-independent reaction | a reaction of photosynthesis that uses light energy to make ATP and NADPH |
| Thylakoid | a bag-like photosynthetic membrane found in chloroplast |
| stroma | the liquid filled space surrounding the thylakoids in chloroplasts |
| NADPH | one of the molecules that accepts high-energy electrons from chlorophyll and carries them to other molecules during photosynthesis |
| chlorophyll | absorbs energy from a light source, such as sunlight |
| light reaction | happens in the thylakoid membrane and converts light energy to chemical energy. |
| Glycolysis | "splitting sugars. |
| fermentation | allows cells to make small amounts of ATP |
| ATP | transfers energy from chemical bonds to absorbing reactions within the cell. |
| prokaryotic cell | a cell that do not have a true nucleus. |
| eukaryotic cell | a cell that do have a true nucleus |
| T or F. Eukayrotic cells do not contain a mitochondria. | false |
| T or F. Glycolysis is the first step in cellular respiration. | true |