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Siphons and gills are structures in aquatic organisms used for
Classroom
Biology Classroom
Waec
Waec 2006
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Siphons and gills are structures in aquatic organisms used for
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Gaseous exchange
B
Buoyancy
C
Excretion
D
Movement
Show Answer
Show Explanation
Correct Answer:
Option A
Explanation:
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