Answer
b. Ferns have a vascular tissue.
Work Step by Step
Ferns are different from mosses because mosses do not have a vascular tissue like ferns do, therefore, the correct answer is b. Ferns have a vascular tissue. Mosses, like ferns, produce spores as dispersal agents so the answer. In the life cycle of both ferns and mosses, the gametophyte and sporophyte are both independent and ferns do have flagellated sperm.
