3569333
Description
Flashcards by georgia_rae, updated more than 1 year ago
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Created by georgia_rae
about 9 years ago
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| Question | Answer |
| what is the photosynthesis equation? | water + carbon dioxide + sunlight + chlorophyll ----> glucose + oxygen |
| what are the three factors that affect the rate of photosynthesis? | Temperature, light intensity, carbon dioxide concentration |
| How does temperature affect photosynthesis? | As temperature increases, the rate of photosynthesis increases up to optimum temperature. once exceeded the enzymes controlling reaction denature and photosynthesis stops |
| How does light intensity affect photo.? | increasing light, increases the rate of photo. up to max. then no affect on the rate is the light continues to increase |
| How does carbon dioxide concentration affect photo.? | increasing CO2, increases rate of photo. up to max. then no affect |
| What is the organelle responsible for photosynthesis? | Chloroplasts |
| what are the structures of the organelle responsible for photosynthesis? | stroma (fluid), grana (stack of thylakoids), outer and inner membrane |
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