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RequireLivingOrgans
Revision
| Question | Answer |
|---|---|
| aerobic | requires air |
| anaerobic | does not require air |
| Carbohydrate | made of oxygen and water, organic compound sugar and starch |
| lipid | fats and oils |
| photosynthesis | process of turning light energy, carbon dioxide and water into energy/glucose |
| protein | polypeptides chains of amino acids |
| respiration | exchange of oxygen for carbon dioxide or cellular respiration |
| what do plants take from their surroundings?Why | water, mineral salts, carbon dioxinde, oxygen and light. Water, light and carbon dioxide for photosynthesis, oxygen for when no light salts assist enzymes. |
| How is the energy which is absorbed, used by plants? | light energy is trapped in the chloroplast and converted into chemical energy. |
| What do Animals take from their surroundings and why? | O2 H2O, organic molecules-carbs lipids proteins and amino acids. water transport, O2 cellular respiration, organic molecules for specialised enzymes and as energy. |
| what is balanced word equation for photosynthesis? | 6CO2 +12H2O -->(light energy) C6, H12O6, + 6 H2O + 6 O2 |
| How are photosynthesis and respiration related? | Photosynthesis produces glucose and oxygen which is used in Cellular respiration which creates CO2 and water which is used in photosynthesis. |
| What is ATP? | Adenosine Triphosphate. Chlorophyll changes it from ADP to ATP glycolysis. |
| What is aerobic respiration is plants? | glucose and oxygen for co2 water and energy. |
| what is anaerobic respiration in plants? | alcohol and carbon dioxide equals energy |
| anaerobic respiration in animals | glucose equals lactic acid and energy |