Mollusks are a major food source for other organisms, including humans, and many organisms are omnivores with variable diets. Given these facts, what are mollusks used for among the following options:
- a herbivore diet
 - survival
 - a vegetarian diet
 - Converting waste.
 - Catch prey
 - an omnivore diet
 - an egg diet
 - animal transport


 

      an omnivore diet   