You are presented with the question "What kind of species are seahorses?" and the following answer choices: 
- horse
 - seaweed
 - edible
 - marine
 - a fish
 - shellfish
 - strong
 - food

Now knowing that marine species live mainly in shallow coastal waters and seahorses inhabit shallow coastal waters, especially seagrass beds, coral reefs and mangrove swamps, choose the best answer.


 

    marine     