Sound Produced by Different Animals
Sound Produced by Different Animals
Sound Produced by Animals:
Our earth has an amazingly large variety of birds and animals living on it. There are endless varieties of sound produced by them.
Birds have a ring of cartilage, called ________________ in their wind pipe. | |||
| Right Option : B | |||
| View Explanation | |||
Insects like mosquitoes and bees, make their characteristic sounds by ________________________ rapidly. | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following are correct : (a) Insects like mosquitoes and bees, make their characteristic sounds by vibrating their wings rapidly. (b) Insects like mosquitoes and bees, produce sound with the help of vocal cords. (c) Human being produce sound with the help of vocal cords. | |||
| Right Option : C | |||
| View Explanation | |||
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