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BIO
CH 7
| Question | Answer |
|---|---|
| Define photosynthesis | Solar energy to chemical energy |
| Define autotrophs | Organism produce own food |
| Define hetertrophs | Consume autotrophs |
| Organisms are autotrophs | Plants,algae,cyanobacteria |
| Components of green leaf photo. | Cells,Carbon oxide,water |
| Define chlorophyll | green pigment absorbs solar energy |
| Reactants of photosynthesis | CO2,water, |
| Products of photosynthesis | Glucouse,oxygen |
| Overall function of light reaction | produce ATP and NADPH |
| Location of reaction | Thylakoid membrane |
| Describe Non-cyclic Electron Pathway | PS1-light,chlorophyll,loose electron,water adds electron PS2-light,chlorophyll,loos electron,adds electron from PS1 |
| Define chemiosmosis | Production ATP to hydrogen gradient |