Answer:
I would say the answer is D.
Explanation:
It makes the most sense.
As per Georg von Békésy's place theory, the position on the basilar film at which waves achieve their pinnacle relies upon the recurrence of a tone. High frequencies deliver waves that crest close to the shut end and are deciphered as shrill sound, while low-recurrence waves travel more remote, topping at the far end, and are translated as low-pitched.
Colony, cell is the answer also u can use quizlet to help you find the answers
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The answer is serotonin.
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