Crossword clues for Animal and plant life. 4 letters:BIOSAnimal and plant life.BIOTAAnimal and plant life of a region.BIOTAPlant and animal life of a region.BIOTAPlant and animal life in a region.BIOTARegional animal and plant lifeBIOTAPlant and animal lifeBIOTARegional plant and animal lifeBIOMECommunity of plant and animal life