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Vascular plants are known to have arisen from the non–vascular plants. Which of the following features differentiates bryophytes from the vascular plants?

presence of flavonoids

dominant haploid phase in life cycle

absence of cuticle

Question

help?

Vascular plants are known to have arisen from the non–vascular plants. Which of the following features differentiates bryophytes from the vascular plants?


presence of flavonoids


dominant haploid phase in life cycle


absence of cuticle

anonymous · Answer

b. dominant haploid phase in life cycle "In liverworts, mosses and hornworts, the dominant form is the haploid gametophyte." http://en.wikipedia.org/wiki/Alternation_of_generations