Do electric eels have ears

What is the ph of an 800ml solution prepared from 25g of KOH and water? How do you spell krill in french? How is water pollution related to agricultural activities? What kind of flake food do you feed guppies? Do sharks always attack swimmers? How do you HELP A CHILD TO over come fear of HIS own shadow? Why are gills in fish highly vascularized? How do you repair rubber fins? Are koi compatible with shrimp and snails? What are the two types of fresh water biomes? Are whale sharks eaten? How should you clean a Winchester model 62A 22 a model 92 25-20 and a model 94 30-30 rifle and how often should they be cleaned? When did the shark appear? Can gel kill white roaches? How did Richard whitehead loose his legs? How do dead fish affect water? How many fish can you have in a 20 gallon tank? How do you treat crabs? Do you have any pictures of baby mollys? What organelle is a seahorse like?