which organ does not produce any digestive secretion ?

1. liver
2. kidney
3. pancreas
4. stomach

Dear student

Liver does not produce any enzyme. It produces bile juice which is not an enzyme but supports digestion by breaking large fat molecules into smaller ones.

Out of these organs our kidneys do not produce any enzyme.Although kidney produces some hormones (like erythropoietin) but there is no digestive digestive secretion.