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Biology 22 Online
OpenStudy (anonymous):

Which of the following do fish NOT use to breathe? A. air bladder B. pharyngeal slits C. pores on their back D. olfactory bulbs

OpenStudy (gtxmuqsit):

hahah remember few question back

OpenStudy (gtxmuqsit):

olfaction buddy remember that just recall it

OpenStudy (anonymous):

Um D

OpenStudy (gtxmuqsit):

yep it's D

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