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Toucans have bills after years of evolution so they can reach food in trees easier
to get fruit im in third grade and i know that
The purpose of the middle ear is to amplify and transmit sound vibrations from the outer ear to the inner ear, where they are converted into electrical signals that the brain can interpret as sound.
To keep water out of the ear, the same for animals
they keep the baby toucans warm
Earwax is produced by glands in the ear canal. Its purpose is to protect the ear by trapping dust, dirt, and other particles, preventing them from reaching the eardrum. It also helps to lubricate the ear canal and prevent infections.
this was false
To annoy your girlfriend.
To catch and trap sound.
The purpose of the ear muscles in humans is to help in adjusting the direction of the ears to better capture sounds and noises from different sources.
The original purpose of the ear muscles was to help our ancestors move their ears to better detect sounds and communicate non-verbally.