A unicellular or multicellular organism occurring in fresh or salt water

Let's find possible answers to "A unicellular or multicellular organism occurring in fresh or salt water" crossword clue. First of all, we will look for a few extra hints for this entry: A unicellular or multicellular organism occurring in fresh or salt water. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.