Fact 1: Plants respond to daily and seasonal cycles and to disease.

Fact 2: Green bean plantings continue to be planted.

Given the two facts above, answer the question "What responds to daily and seasonal cycles and to disease?" with the following options: 
- resistance
 - Sundays
 - vegetation
 - Summer season
 - swamp vegetation
 - Mondays
 - alpacas
 - Green beans


 

        Green beans 