TOEFL Reading: ETS-TOEFL阅读机经 - 9K1I5D8PKXI53RJ7L$

Which of the following statements about the chemical reaction that produces bioluminescence is NOT true, according to paragraph 2? A. It occurs when luciferin reacts with oxygen. B. It produces a glowing blue-green light. C. It is much like the process by which children's toys are illuminated. D. It requires organs called chromatophores.