You are presented with the question "what grows towards a light source?" and the following answer choices: 
- Conifers
 - bacteria
 - h2o
 - vegetation
 - humans
 - legumes
 - amoeba
 - potatoes

Now knowing that plants exhibit phototropism, or growing toward a light source and legumes are typical of that type of plant, choose the best answer.


 

      legumes   