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brilliants [131]
2 years ago
14

Why we have tears ? what is function of it ?

Biology
1 answer:
mel-nik [20]2 years ago
6 0

Answer: There are reflex tears and continuous tears. Reflex tears clear debris from your eyes and continuous tears lubricate them and protect them from infections.

Explanation:

They also smooth the surface of eyes so that lights refracts correctly, so we can see clearly.

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