question: camouflage is used for what and helps disguise an animal?
choices.text: VOCs and NOx protection predators a criminal act environment backbones birds crucial
choices.label: A B C D E F G H
formatted_question: camouflage is used for what and helps disguise an animal? (A) VOCs and NOx (B) protection (C) predators (D) a criminal act (E) environment (F) backbones (G) birds (H) crucial