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In a series of experiments, the rate of photosynthesis in plant cells was measured in environments with different concentrations of carbon dioxide - VCE - SSCE Biology - Question 6 - 2021 - Paper 1
Question 6
In a series of experiments, the rate of photosynthesis in plant cells was measured in environments with different concentrations of carbon dioxide. All other variabl... show full transcript
Worked Solution & Example Answer:In a series of experiments, the rate of photosynthesis in plant cells was measured in environments with different concentrations of carbon dioxide - VCE - SSCE Biology - Question 6 - 2021 - Paper 1
Step 1
Which one of the following graphs reflects the trend that would be shown by the results of these experiments?
Answer
The graph likely reflects a relationship where the rate of photosynthesis increases with carbon dioxide concentration up to a certain point, after which the rate levels off. This is due to the saturation of the photosynthetic process. The correct choice is graph C, which shows this characteristic increase and plateau.