why our tear comes out while we cut onions???no copy and paste man
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Explanation:
Onions produce the chemical irritant known as syn-propanethial-S-oxide. It stimulates the eyes' lachrymal glands so they release tears. Scientists used to blame the enzyme allinase for the instability of substances in a cut onion
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Answer:
Onion produce the chemical irritant known as syn- propanethial-S- oxide. It stimulates the eyes lachrymal gland so they release tear............
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