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Sound — PHYSICS STD 7 — Question

ICSE BoardEnglish MediumSTD 7PHYSICSSound2 Marks
Question
The bees do not have voice-boxes. How do they produce sound ?
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Answer

The bees do not have the voice-boxes. Still they produce sound.
This happens by the vibrations produced by the quick movement of their wings. Bees buzz while flying and depositing pollen among flowers.

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