Question

The adaptation that made possible the colonization of dry land environments by seed plants is most likely the result of the evolution of _____.

A. pollen
B. heterospory
C. cones
D. ovules

Answer 1

The correct answer is A. pollen.

Step-by-step explanation:

Pollen is a very efficient way to colonize and reach further. It's believed that this adaptation is the main reason why land plants could colonize so many environments. The fact that pollen is little and easily transported also was very important.