If photosynthesizing green algae are provided with CO₂ synthesized with heavy oxygen (¹⁸O),later analysis will show that all but one of the following compounds produced by the algae contain the ¹⁸O label.That one is
A)3-phosphoglycerate.
B)glyceraldehyde 3-phosphate (G3P).
C)glucose.
D)ribulose bisphosphate (RuBP).
E)O₂.