Fact 1: Mollusks reproduce sexually.

Fact 2: Clams are mollusks that live in the sea or in freshwater.

Given the two facts above, answer the question "what reproduces sexually?" with the following options: 
- ferns
 - density
 - clams
 - h2o
 - toads
 - legumes
 - bacteria
 - bamboo


 

   clams      