Refer to the Graphs Below

Multiple Choice

Refer to the graphs below. The graphs were generated from photosynthesis rate data collected at varying temperatures from two species of plants measured under different CO₂ levels.Match the correct labels to the graphs.

A) W = low; X = high; Y = C₃ plant; Z = C₄ plant
B) W = high; X = low; Y = C₃ plant; Z = C₄ plant
C) W = high; X = low; Y = CAM plant; Z = C₃ plant
D) W = low; X = high; Y = C₄ plant; Z= C₃ plant
E) W = low; X = high; Y = C₃ plant; Z = CAM plant