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Content: CO2 is needed for photosynthesis. The more co2, the faster the
rate of photosynthesis. Increasing the Temperature increases the rate. This is because
there are enzymes in the process of photosynthesis, and with
enzymes, the rate increases with temperature (up to a point, when
it is too hot for the enzymes to work). What is the relationship between an increase in light intensity and photosynthetic rate in tomato leaves? As light intensity increases then the rate of photosynthesis
increases until a point is reached when the rate levels off. Beyond
this point is called the light saturation point of
photosynthesis. How global warming is related to photosynthesis? Enzyme reaction rate increse with temperature. So photosynthetic
rate increases
How does changing the light intensity effect photosynthesis and why?