Bioluminescence, as seen in squids, is possible because:

A. specialized cellular organelles of squids
carry out a chemical reaction that results in
light production.
B. symbiotic bacteria housed in specialized
organs of the squid are capable of generating
light.
C. squids produce a fluorescent product
during cellular respiration.
D. squids produce a mucous layer that
reflects light energy.


B

Biology & Microbiology

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