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Bio Cell Energy
Bio Cell Energy SC standards HN 9th grade
| Question | Answer |
|---|---|
| What do plants get energy/food from? | photosynthesis |
| What is the first stage of photosynthesis? | H20+Light=ATP/NADPH+02 |
| What is the first stage of photosynthesis called? | Light Dependent Reaction |
| What is the second stage of photosynthesis? | CO2+ATP/NADPH=NADP/ADP + GLUCOSE |
| What is the second stage of photosynthesis called? | Light Independent Reaction/ Calvin Cycle |
| Where does the first stage of photosynthesis occur? | Thykaloid |
| Where does the second stage of photosynthesis occur? | Stroma |
| What is a difference between LIR and LDR? | One needs light and the other doesn't; inputs and outputs |
| What is Rubisco? | an enzyme that makes CO2 into glucose/sugars |
| What is the photosynthesis chemical formula? | 6H20+6CO2+Light=C6H1206+6O2 |
| What is the stroma? | a guard cell that regulates gas/water exchange |
| What is the function of the stroma? | To regulate gas exchange and water loss |
| What are reactants? | the inputs of a chemical reaction |
| What are products? | the outputs of a chemical reaction |
| What are the 2 parts of chloroplasts? | Thylakoid and stroma |
| What is an AUTOtroph? | a organism that produces its own food. ex-plants |
| What is a anabolic reaction? | a chemical reaction that combines small molecules |
| What is photolysis? | to create with light |
| How can you speed up photosynthesis? | increase light/co2/water |
| 3 ways photosynthesis can be accelerated/slowed down | Amount of water/Co2/light and temperature |
| What is the role of chlorophyll? | To absorb lights |
| Why are plants green? | the chlorophyll reflects green light and absorbs the other colors |
| Why does temperature not plateau? | Temp. denatures the rubisco enzyme |