Question

what is humming sound and bird​

Answer 1

Answer:

• A hum is a sound made by producing a wordless tone with the mouth closed, forcing the sound to emerge from the nose.
• To hum is to produce such a sound, often with a melody. ...
• The hummingbird was named for the sound that bird makes in flight which sounds like a hum.

Explanation:

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Answer 2

Answer:

humming is a sound made by producing a wordless tone with the mouth closed. humming sound is also produced by a bird called a hummingbird.

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