living in an environment causes an organism to adapt to that environment
extraterrestrial_being is living_organism. aquatic_organism is not living_organism. aerobic_organism is living_organism. aquatic_organism is living_organism. autotroph is living_organism. asexual_organism is living_thing. abnormal_living_organism is living_organism. living_organism is open_system. microorganism is living_organism. animal is living_organism.