Term
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Definition
| organisms, such as plant, that make their own food |
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Term
| what are the three parts of an ATP molecule |
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Definition
| adenine, ribose, phosphate groups |
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Term
| energy is released from ATP when |
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Definition
| a phosphate group is removed |
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Term
| Jan van Helmont concluded that plants gain most of their mass from |
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Definition
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Term
| Ingenhousz showed that plants produce oxygen when exposed to |
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Definition
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Term
| a student is collecting the gas given off from a plant in bright sunlight at a temperature of 27 degrees celsius. The gas being collected is probably |
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Definition
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Term
| plants gather the sun's energy with light-absorbing molecules called |
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Definition
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Term
| what regions of the visible light spectrum are absorbed by chlorophyll |
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Definition
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Term
| the stroma is the region outside the |
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Definition
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Term
| where in the chloroplast is chlorophyll found |
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Definition
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Term
| where do the light-dependent reactions take place |
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Definition
| within the thylakoid membranes |
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Term
| what step is the beginning of photosynthesis |
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Definition
| pigments in photosystem 2 absorb light |
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Term
| what 3 things are inside the thylakoid membrane |
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Definition
1. electron transport chain
2. photosystem 1
3. ATP synthase |
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Term
| what is the pathway that represents the flow of electrons during photosynthesis |
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Definition
1. h2o
2. nadph
3. calvin cycle |
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Term
| the calvin cycle is another name for |
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Definition
| light-independent reactions |
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Term
| the calvin cycle takes place in the |
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Definition
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Term
| what is a product of the calvin cycle |
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Definition
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Term
| if carbon dioxide is completely removed from a plant's environment, what would you expect to happen to the plant's production of high-energy sugars |
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Definition
| no sugars will be produced |
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Term
| when chlorophyll is absorbed by light, where is the energy transferred |
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Definition
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Term
| what 2 things does photosynthesis convert water and carbon dioxide into using energy from sunlight |
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Definition
| oxygen and high-energy surgars |
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Term
| what 4 things does photosynthesis require? |
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Definition
1. water
2. light
3. carbon dioxide
4. oxygen |
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Term
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Definition
| photosynthetic membranes inside chloroplasts |
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Term
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Definition
| stacks of thylakoid membranes singular: grana |
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