Some mollusks are nearly microscopic, and ribosomes are too small to see in the light microscope. Given these facts, some mollusks are nearly what among the following options:
- more abundant
 - scarce resources
 - too sad to talk to
 - too large to touch
 - major threat to health
 - too small to see
 - too big to see
 - important habitats


 

      too small to see   