You are presented with the question "All redwoods have a characteristic life cycle that includes what?" and the following answer choices: 
- seed dispersal
 - alternation stations
 - biological diversity
 - The flowers are pollinated
 - sub-units of species
 - alternation of generations
 - alternation alteration
 - alternation of genetics

Now knowing that all plants have a characteristic life cycle that includes alternation of generations and all trees are plants, including redwoods, choose the best answer.


 

      alternation of generations   