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Calvin cycle Essay Topics & Paper Examples

Effect of Different Concentrations of Carbon Dioxide on the Rate of Photosynthesis in Spinach leafs

Research Question: How does the concentration of carbon dioxide affect the rate of photosynthesis in spinach leafs? Introduction: Spinach is a eukaryotic photoautotroph, contains plant cells and appears to be green, this suggests that it contains chlorophyll given that chlorophyll reflects green light (Mazia & Tyler, 1963). Photoautotrophs are organisms that use photosynthesis to sustain themselves with nutrients (Cavendish, 2004). In plant cells photosynthesis takes place in the chloroplast, it is a process where photoautotrophs use pigments in order to capture energy from visible light referred to as photons, these autotrophs also need carbon dioxide and water in order to produce glucose and oxygen (Cavendish, 2003). The general formula of photosynthesis is: 6CO2+ 6H20 + photons → C6H12O6 + 6O2…