Fact 1: Aplant requires water to grow.

Fact 2: Pansies are considered a perennial plant, which means they live longer than one growing season.

Given the two facts above, answer the question "a plant requires what to live longer?" with the following options: 
- trees
 - eggs
 - energy
 - water
 - oxygen
 - peroxide
 - Energy.
 - growth


 

    water     