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science unit 3
yo
| Question | Answer |
|---|---|
| catabolic | breaks down molecules |
| anabolic | build molecules |
| where does photosynthesis take place | the chloroplast |
| equation for photosynthesis | 6CO2 = C6H12O6+602 |
| takes pace in stroma | Calvin cycle |
| oxygen gas is produced | light reactions |
| takes place in thylakoids | Calvin cycle |
| uses energy from ATP and NADPH to run | Calvin cycle |
| water comes in | light reactions |
| coverts light energy into ATP and NADPH | light reactions |
| glucose is produced | Calvin cycle |
| what type of organisms can perform photosynthesis | algae,plants |
| why do most plants look green | chlorophyll pigment |
| what's the difference between anaerobic and aerobic respiration | areobic- req oxygen anaerobic- no oxygen |
| where does anaerobic respiration take place | cytoplasm |
| where does aerobic respiration take place (in eukaryotes) | mitochondria |
| cellular respiration equation | C6H12)6+6O2 = 6CO2+6H20+ATP |
| what occurs after glycosis when oxygen isn't present | fermentation |
| how does the presence of oxygen affect the amount of energy available to organisms | aerobic respiration - more atp |
| phases of cell cycle in order | interphase prophase metaphase anaphase telophase cytokinesis |
| what causes cancer | abnormal division of cells |
| phase 1 | interphase cell tows twice its size and DNA duplicates cell carries out its normal tasks |
| phase 2 | mitosis |
| phase 2 subphases | prophase - metaphase - anaphase - telophase |
| phase 3 | cytokenisis |