You are presented with the question "What needs less water and will survive in a drought?" and the following answer choices: 
- tiny polyps
 - Roundworms
 - shrub beds
 - tall trees
 - heterotrophs
 - rainforests
 - mussels
 - dandilions

Now knowing that if a plant requires less water then that plant will survive in a drought and shrub beds and ground covers require less water and provide more variety to the landscape, choose the best answer.


 

   shrub beds      