Question

which is an innovation of gymnosperms? gymnosperms are the first seed plants. gymnosperms are the first flowering plants. gymnosperms are the first vascular plants. gymnosperms are the first spore - bearing plants.

Explanation:

Gymnosperms are indeed the first seed - bearing plants. Angiosperms are the first flowering plants. Bryophytes are non - vascular, and ferns (a type of vascular plant) are spore - bearing. Vascular plants appeared before gymnosperms.

Answer:

Gymnosperms are the first seed plants.