Question:
In the mouth parts of cockroach, the galea and lacinia form parts of the
In the mouth parts of cockroach, the galea and lacinia form parts of the
Updated On: Jun 14, 2022
- mandible
- maxilla
- labium
- labrum
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The Correct Option is B
Solution and Explanation
In the mouth parts of cockroach, the galea and lacinia form parts of the maxilla. The galea forms a sort of hood for the smaller triangular lacinia and is composed of two segments. The lacinia ends in a sharp strong chitinous tooth.
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