Which trait(s) is (are) shared by many modern gymnosperms and ...

[aero]

Which trait(s) is (are) shared by many modern gymnosperms and angiosperms?
1.    pollen transported by wind
2.    lignified xylem
3.    microscopic gametophytes
4.    sterile sporophylls, modified to attract pollinators
5.    endosperm
A) 1 only
B) 1 and 3
C) 1, 2, and 3
D) 1, 3, and 5
E) 2, 4, and 5

[federox]

Pick C. Bye for now.

[aero]

Thanks sooo much I hate mastering biology