You are presented with the question "Who are squids a food source for?" and the following answer choices: 
- flies
 - animals
 - humans
 - trees
 - people
 - food
 - insects
 - tortoises

Now knowing that mollusks are a major food source for other organisms, including humans and interestingly, a squid is also a mollusk, choose the best answer.


 

   humans      