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It is a reflection.
The echo thaat you really hear isnt the same sound wave, it is really a small man standing behind you repeating what you just said
They can't they only have an echo hearing! When they hear something like a pray the location where it's staying can echo further than a mile! That's how good they are at hearing than seeing!
You may have a hearing problem. If you have been wearing ear buds and turning up to the highest volume you may have lost some hearing. Go get your hearing checked.
If it helps you hear better, it is good.
we hear an echo because its in our blood to hear things in a repeditive form but a lot quieter.
echo
Bats have a very good sense of hearing since they are blind. They use echo location to determine where to go without getting into trouble.
Having a hearing test may give you a better answer.
The children shouted, and then listened for their echoes to come back from the hillsWe shouted our names in the canyon, and listened to the echo. The children shouted, and then listened for their echoesto come back from the hills.
echo turns into the echo we hear today.
Hard of hearing refers to having some degree of hearing loss that may make it difficult to hear sounds clearly or at typical volumes.