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BIOLOGY: CHAPTER 4
Cellular respiration, photosynthesis, aerobic and anaerobic respiration.
| Question | Answer |
|---|---|
| Cellular respiration takes place in the | MITOCHONDRIA |
| Glycolysis is a form of | CELLULAR RESPIRATION |
| Glycolysis takes place in the | CYTOPLASM |
| INPUT of glycolysis | 2 ATP, C6 H12 O6 |
| OUTPUT of glycolysis | 2 PYRUVIC ACID, 4 ATP |
| NET ATP of glycolysis | 2 ATP |
| Forms of AEROBIC RESPIRATION include the | KREBS CYCLE AND THE ELECTRON TRANSPORT CHAIN |
| Krebs/ETC takes place in the | MITOCHONDRIA (MATRIX/INNER MEMBRANE) |
| INPUT of Krebs/ETC | 2 ATP, 2 PYRUVIC ACID |
| OUTPUT of Krebs/ETC | 38 ATP, NADH/FADH2 |
| NET ATP of Krebs/ETC | 36 ATP |
| One type of ANAEROBIC RESPIRATION includes | LACTIC ACID FERMENTATION |
| Lactic acid ferm. takes place | INSIDE THE BODY (specifically the MUSCLES) |
| INPUT of lactic acid ferm. | 2 ATP, 2 PYRUVIC ACID |
| OUTPUT of lactic acid ferm. | 4 ATP, 2 LACTIC ACID |
| NET ATP of lactic acid ferm. | 2 ATP |
| Another type of ANAEROBIC RESPIRATION includes | ALCOHOLIC FERMENTATION |
| Alcoholic ferm. takes place | OUTSIDE THE BODY |
| INPUT of alcoholic ferm. | 2 PYRUVIC ACID, 2 ATP |
| OUTPUT of alcoholic ferm. | 4 ATP, 2 ETHANOL, 2 CO2 |
| NET ATP of alcoholic ferm. | 2 ATP |
| CELLULAR RESPIRATION formula | C6 H12 O6 + 6O2 --- (yield ATP) --- 6CO2 + 6H2O +ATP |
| PHOTOSYNTHESIS | |
| Describe AUTOTROPHS | - "Self-feeders" - producers - make their own food using energy from the sun - produce food for other organisms - examples include plants |
| Describe HETEROTROPHS | - "other-feeders" - consumers - get energy from the food they eat - examples include mushrooms and animals |
| ATP is | CELLULAR ENERGY |
| The ELECTROMAGNETIC SPECTRUM | |
| Different forms of ___ have different ___. | RADIATION; WAVELENGTHS |
| Wavelength is the | DISTANCE between 2 crests or 2 troughs |
| Violet | Gamma rays |
| Indigo | X-Rays |
| Blue | Ultraviolet light |
| Green | Visible light |
| Yellow | Infrared |
| Orange | Microwaves |
| Red | Radio waves |
| ___ has the most energy, ___ has the least. | VIOLET; RED |
| The color BLACK is | All colors absorbed |
| The color WHITE is | All colors reflected |
| As wavelength increases, frequency and energy | DECREASES |
| Photosynthesis takes place in the | CHLOROPLASTS |
| REACTANTS of photosynthesis are | 6 H2O, 6 CO2 |
| PRODUCTS of photosynthesis are | C6 H12 O6, 6 O2 |
| Is photosynthesis ENDOTHERMIC or EXOTHERMIC? | ENDOTHERMIC |
| Photosynthesis formula | 6 CO2 + 6 H2O --- (yield light) --- C6 H12 O6 + 6 O2 |
| The green color in plants comes from the | CHLOROPLASTS |
| The PIGMENTS in the CHLOROPLASTS | Absorb LIGHT ENERGY |
| A chloroplast contains 3 parts, including | - STROMA - THYLAKOID - GRANUM |
| The STROMA is | A fluid like the cytoplasm; site of DARK REACTIONS |
| The THYLAKOID | - Contains chlorophyll - Site of LIGHT REACTIONS |
| The GRANUM are | - Stacks of thylakoids |
| Plants produce ___ by splitting ___ | O2; H2O |
| The LIGHT REACTION needs ___ to occur, but the DARK REACTION does not | LIGHT |
| Another name for the LIGHT REACTION is | The LIGHT-DEPENDENT REACTION |
| Another name for the DARK CYCLE is | The CALVIN CYCLE |