A duck's body does not get wet.Why?
Answers
Answered by
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Explanation:
The secret lies in the layer of smooth feathers, which keeps the water out and also helps the duck float. ... Moreover, these smart ducks make a kind of oil, which they spread on their feathers with their beaks
Answered by
1
Answer:
The secret lies in the layer of smooth feathers, which keeps the water out and also helps the duck float. ... Moreover, these smart ducks make a kind of oil, which they spread on their feathers with their beaks.
Explanation:
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