Which of the following statements are correct? (A) In CAM plants the fixation of \(CO_2\) to phosphoenolypyruvate to form oxaloacetate occurs at night. (B) In photosystem I the special chlorophyll, the molecules of reaction centre are known as Peso. (C) During photosynthesis manganese is an essential co-factor for oxygen evolving mechanism. (D) The leaves of \(C_4\) plants are characterized by Kranz anatomy. (E) \(C_3\) plants are more efficient utilizers of \(CO_2\) than \(C_4\) plants. Choose the correct answer from the options given below: