question: Some amphibians have a larynx to make sounds to do what?
choices.text: Interphase survival Ambushing flight attract crucial hunting backbones
choices.label: A B C D E F G H
formatted_question: Some amphibians have a larynx to make sounds to do what? (A) Interphase (B) survival (C) Ambushing (D) flight (E) attract (F) crucial (G) hunting (H) backbones