You are presented with the question "What are extremely important biomes?" and the following answer choices: 
- important habitats
 - urban city
 - remains of prehistoric life
 - zoos
 - water conservation
 - Most plants
 - manmade aqueducts
 - marshes and swamps

Now knowing that wetlands are extremely important biomes and marshes and swamps are wetlands, choose the best answer.


 

        marshes and swamps 