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Pyrolobus extreme heat dwelling organism  
Halobacteria Salt Loving bacteria  
Thermoplasma Cell wall less archeaon, grows at ph<1  
Eukaryotic Diplomonads, trichomonads, algae, fungi, protozoa  
Lichens mutual relationship between fungus and phototroph  

Quisition is a browser-based flashcard system that repeats old cards and introduces new ones at optimal time intervals. You can create your own card packs or use those developed by others.