question: How is vision detected?
choices.text: diagnostics animals in Class Aves reproductive cells fat cells experiments blood cells sensory nerve cells Protection against predators
choices.label: A B C D E F G H
formatted_question: How is vision detected? (A) diagnostics (B) animals in Class Aves (C) reproductive cells (D) fat cells (E) experiments (F) blood cells (G) sensory nerve cells (H) Protection against predators