Which gland produces melatonin, regulating circadian rhythm? Posted byAnonymous July 15, 2026 Questions Which glаnd prоduces melаtоnin, regulаting circadian rhythm? Show Answer Hide Answer Tags: Accounting, Basic, qmb, Post navigation Previous Post Previous post: Most carbon dioxide in the blood is transported asNext Post Next post: Carbohydrate digestion begins in the mouth via the enzyme