The first land plants were bryophytes,which then branched into ferns,gymnosperms,and finally angiosperms.What key adaptation distinguishes gymnosperms from ferns?
A) Gymnosperms can produce flowers and fruits to aid in seed dispersal.
B) Gymnosperms go through alternation of generations.
C) Gymnosperms have a vascular system, which allows them to grow taller.
D) Gymnosperms produce pollen and do not require water to reproduce.
E) The gymnosperms can grow larger gametophytes.
Correct Answer:
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A) gymnosperms.
B)
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