Gymnosperms differ from both extinct and extant (living) ferns because they
a) are woody.
b) have macrophylls.
e) have spores.
d) have pollen.
e) have sporophylls.
Answer: D
Gymnosperms differ from both extinct and extant (living) ferns because they
a) are woody.
b) have macrophylls.
e) have spores.
d) have pollen.
e) have sporophylls.
Answer: D