C₃ and C₄ Plants Are Named After the

Multiple Choice

C₃ and C₄ plants are named after the

A) sequence in which the carbon-containing molecules were discovered.
B) botanically assigned geographic coordinates where the plants are located.
C) first stable carbon compounds that are produced during the second portion of photosynthesis.
D) first carbon compounds that are produced during the light reactions of each type of plant.