Sagot :
Answer:
17. Iris
18.Eardrum or tympanic membrane
Explanation:
The auricle (pinna) is the visible portion of the outer ear. It collects sound waves and channels them into the ear canal (external auditory meatus), where the sound is amplified. The sound waves then travel toward a flexible, oval membrane at the end of the ear canal called the eardrum, or tympanic membrane.
Question 17:
What is the colored part of the eye behind the cornea?
Answer:
Iris
Iris is the colored part of the eye behind cornea. It controls or regulate the amount of light that enters our eyes.
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