Mollusks are a major food source for other organisms, including humans, and seafood, such as mollusks and crustaceans, can be a source of cadmium, as well. Given these facts, what is seafood used for among the following options:
- edible
 - health
 - Composting
 - warmth
 - Hydration
 - Energy
 - Food
 - Reproduction


 

       Food  