You are presented with the question "What can be used to damage plants?" and the following answer choices: 
- A virus
 - viruses
 - electricity
 - toxins
 - Nematoda
 - leeches
 - storms
 - evaporation

Now knowing that evaporation can be used for separating a solute from a solvent in a solution and solvent separated from the solution is likely to damage plants, choose the best answer.


 

        evaporation 