You are presented with the question "For plants, what is the difference between running and standing water?" and the following answer choices: 
- wind and rain
 - precipitation
 - distance
 - healthier
 - seasons
 - temperature
 - heat produced
 - root growth

Now knowing that running water is better able to dissolve oxygen and nutrients than standing water and to make it rich in nutrients so the plants are healthier, choose the best answer.


 

    healthier     