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Which of the following structures is associated with respiration in insects?
Classroom
Biology Classroom
Waec
Waec 1997
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Which of the following structures is associated with respiration in insects?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Air sac
B
Spiracle
C
Lung
D
Alveolus
E
Gill
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Show Explanation
Correct Answer:
Option B
Explanation:
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