Grandma told the grandkids that their "PaPa" was right about the "little hammer and other things" being in their heads.She then added that their inner ear looked like a snail.This fluid-filled structure that looks like a snail is the

Question

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The sentence mentions that their inner ear looks like a snail, which refers to the cochlea. The pinna is the outer part of the ear, the auditory ossicles are bones in the middle ear, and umami is a taste sensation. Therefore, the best choice is C) cochlea.

Grandma Told the Grandkids That Their "PaPa" Was Right About