Which one of the following is true about C₄ plants?

Question

Options:

A . They minimize rubisco oxygenase activity by fixing CO₂ into oxaloacetate

B . They mainly occur in areas of high temperature and light intensity

C . They minimize the rubisco oxygenase activity by fixing CO₂ into phosphoenolpyruvic acid

D . C₃ plants are more efficient in photosynthesis than C₄ plants

Answer: Option A
Answer: (a).They minimize rubisco oxygenase activity by fixing CO₂ into oxaloacetate

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