Biology, asked by ssowmya, 1 year ago

i) What is the function of eardrum?
ii) Can whales and dolphins communicate under water? Give reason to support your Answers.

Answers

Answered by vasanta
2
A sound is produced becoz of vibration. The ear drum vibrates when sound wave strike it by whichv r able to hear sound....ya...becoz water is a medium by which a sound can travel.
ssowmya: thk u
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