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The sequence of the one-way gaseous exchange mechanism in a fish is
Classroom
Biology Classroom
Jamb
Jamb 2016
FORM AND FUNCTIONS
Respiration
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The sequence of the one-way gaseous exchange mechanism in a fish is
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Gills ⇢ operculum ⇢ mouth
B
Mouth ⇢ gills ⇢ operculum
C
Mouth ⇢ operculum ⇢ gills
D
Operculum ⇢ mouth ⇢ gills
Show Answer
Show Explanation
Correct Answer:
Option B
Explanation:
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