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Bella Nat 5
U3 KA 3 Photosynthesis
| Question | Answer |
|---|---|
| Where in a plant cell does Photosynthesis take place? | Chloroplast |
| What is the name of the light sensitive pigment in the chloroplast? | Chlorophyll |
| What is the first stage of Photosynthesis called? | Light Reactions |
| What are the three Products of Photolysis | Hydrogen, Oxygen and ATP |
| What is the "waste" product of Photolysis? | Oxygen |
| What 2 products of Photolysis are needed for Carbon Fixation? | Hydrogen and ATP |
| What are the useful products of the light reactions? | Hydrogen and ATP |
| What substances produced by living cells control the rate of Photosynthesis? | Enzymes |
| Other than the useful products of Photolysis, what other substance is required for Carbon Fixation? | Carbon dioxide |
| What are the three possible fates of the product of Carbon Fixation? | Used for respiration, Stored as Starch, Converted into Cellulose. |
| Which stage of photosynthesis is controlled by enzymes? | Carbon fixation |
| What are the 3 limiting factors of photosynthesis? | Light intensity Carbon dioxide concentration Temperature |