question: what can occupy niches in moist habitats?
choices.text: arthropods liverworts chondrichthyes Corvidae plants moist habitats sunflowers cacti
choices.label: A B C D E F G H
formatted_question: what can occupy niches in moist habitats? (A) arthropods (B) liverworts (C) chondrichthyes (D) Corvidae (E) plants (F) moist habitats (G) sunflowers (H) cacti