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biology topic 4 - Coggle Diagram
biology topic 4
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light intensity , carbon dioxide concentration , temperature
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oxygen is needed in aerobic respiration and not needed in anaerobic respiration the glucoses break down in aerobic is complete and not in anaerobic then aerobic respiration has a relatively large amount of energy released and anaerobic has a relatively small amount of energy release
plants use nitrates as a supply of nitrogen which is needed to make proteins for healthy growth, plants absorb nitrates in water through there roots , with ought nitrates the amount of chlorophyll in leaves reduces
what do plants use glucoses for : respiration, making fruit, making cell walls , making protein , stored in seeds and stored as starch
a green house can be used to overcome the limiting factors of photosynthesis , this allows plants to grow quicker as they make more food.
state the word equation for photosynthesis : carbon dioxide + water + energy from light - glucoses + oxygen
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the intensity of light at different distances from a light source can be described by the inverse square law , this states that the intensity inversely proportional to the square of the distance from the source
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the energy is usually transferred as heat energy, causing the reaction , mixture and its surroundings to become hotter,
all organisms need energy to live, cell devision, for the transsmition of nerve impulses
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anaerobic respiration is economically important as many of our foods are produced by microorganisms respiring anaerobically
when your body can't make oxygen aerobic respiration occurs it makes energy with out using oxygen and although it makes less it would keep ur muscles able to move
this lactic acid accumulation in the muscle tissue reduces the PH making it more acidic and producing the stinging feeling in the muscles when exercising creating fatigue, the amount of oxygen required to restore the lactic acid balance is often referred to as oxygen debt
lactic acid is taken to the liver via the blood and is either : oxidised to carbon dioxide and water or converted to glucoses then glycogen
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biological energy exchanges, the catabolism of glucoses , the oxidation of molecular fragments , the nature of biosynthesis, fine control.