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Question Question 2(iii)
Fill in the blanks with suitable words.
The inner ear or (a) ............... has two main parts (b) ............... and (c) ............... . The cochlea is (d) ............... and looks like a (e) ............... .
The inner ear or (a) membranous labyrinth has two main parts (b) cochlea and (c) semicircular canals . The cochlea is (d) spiral-shaped and looks like a (e) snail shell.