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23-08-2022
Biology

Answered

Compared to C₃ plants, C₄ plants a. Can continue to fix CO₂ even at lower CO₂ concentrations and higher oxygen concentrations b. Have higher rates of photorespiration c. Do not use rubisco for carbon fixation d. Make a four-carbon compound, oxaloacetate, which is then delivered to the citric acid cycle in mitochondria

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