All of the following are milestones in the evolution of plants EXCEPT

A. flower production.
B. the development of vascular tissues to conduct water and solutes throughout the body of the plant.
C. nourishment of a multicellular embryo within the body of the female plant.
D. the switch to chlorophyll as the primary photosynthetic pigment.
E. seed production.


Answer: D

Biology & Microbiology

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