You are presented with the question "What do clownfish seek shelter in?" and the following answer choices: 
- coral
 - deltas
 - alveoli
 - burrs
 - wetland
 - bushes
 - keratin
 - islands

Now knowing that coral reefs provide food and shelter to many ocean organisms and some fish, like the clownfish, spend most of their lives in and around coral reefs, choose the best answer.


 

 coral        