The Fixation of CO₂ by PEP Carboxylase Functions to

Multiple Choice

The fixation of CO₂ by PEP carboxylase functions to

A) concentrate O₂ for use in photosynthetic cells.
B) allow plants to close stomata without the occurrence of photorespiration.
C) allow plants to photosynthesize in the dark.
D) reduce water loss by the plant.
E) All of the above