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

Fact 2: Bamboos are among the most useful of all plants.

Given the two facts above, answer the question "What has a characteristic life cycle that includes alternation of generations?" with the following options: 
- flowers
 - burrs
 - Conifers
 - bamboo
 - apples
 - Trees
 - amoeba
 - Oak


 

    bamboo     