In the material's context, which insect exemplifies piercing/sucking mouthparts?

In the material's context, which insect exemplifies piercing/sucking mouthparts?

• A. Stink Bugs
• B. Beetles
• C. Moths
• D. Flies

Answer: (A)

Piercing-sucking mouthparts are slender, needle-like structures used to puncture plant tissue and suck out fluids. This feeding method is characteristic of true bugs, including stink bugs, which have a beak-like rostrum that they insert into plant cells to extract sap. This is why stink bugs are the best fit for demonstrating piercing-sucking mouthparts. Beetles bite with chewing mouthparts, moths typically have a long coiled proboscis for nectar, and many flies use sponging or cutting-lapping mouthparts, not piercing-sucking.

Piercing-sucking mouthparts are slender, needle-like structures used to puncture plant tissue and suck out fluids. This feeding method is characteristic of true bugs, including stink bugs, which have a beak-like rostrum that they insert into plant cells to extract sap. This is why stink bugs are the best fit for demonstrating piercing-sucking mouthparts. Beetles bite with chewing mouthparts, moths typically have a long coiled proboscis for nectar, and many flies use sponging or cutting-lapping mouthparts, not piercing-sucking.