question: Experiments are often done where chemicals are what?
choices.text: vulnerable A hinged joint less friction measure an object organisms properly stored underground materials
choices.label: A B C D E F G H
formatted_question: Experiments are often done where chemicals are what? (A) vulnerable (B) A hinged joint (C) less friction (D) measure an object (E) organisms (F) properly stored (G) underground (H) materials