60. The photosynthesis of CAM plants is considered an adaptation to arid environments primarily because it _____.
(A) eliminates the need for Rubisco
(B) performs the Calvin cycle at night
(C) reduces water loss by temporally separating CO₂ uptake and fixation
(D) increases ATP production efficiency
(E) prevents all photorespiration

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統計： A(0), B(0), C(1), D(0), E(0) #3852914