Fact 1: All plants have a characteristic life cycle that includes alternation of generations.

Fact 2: Alternation of generation is typical of ferns and Bryophyta.

Given the two facts above, answer the question "What are plants?" with the following options: 
- Trees
 - dirt
 - plants
 - ferns
 - rocks
 - food
 - edible
 - bacteria


 

    ferns     