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In Butterfly, long coiled siphoning tube...

In Butterfly, long coiled siphoning tube is formed from

A

Labrum

B

Maxilla

C

Labium

D

Mandibles

Text Solution

AI Generated Solution

The correct Answer is:
To answer the question, "In Butterfly, long coiled siphoning tube is formed from," we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Structure**: The question pertains to the mouthparts of butterflies, which are specialized for feeding. Butterflies have a unique structure that allows them to feed on nectar from flowers. 2. **Identify the Mouthpart Types**: In butterflies, the mouthparts are categorized as siphoning or sucking types. This adaptation is specifically designed for drawing nectar efficiently. 3. **Focus on the Relevant Body Parts**: The options provided are labrum, maxilla, labium, and mandibles. We need to identify which of these forms the long coiled siphoning tube. 4. **Examine the Maxilla**: The first maxilla is particularly important. In butterflies, the glia (or galea) of the first maxilla is elongated and forms a tubular structure that acts as the siphoning tube. 5. **Conclusion**: The long coiled siphoning tube in butterflies is formed from the maxilla, specifically the galea of the first maxilla, which is adapted for sucking nectar. ### Final Answer: In butterfly, the long coiled siphoning tube is formed from the **maxilla**. ---
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