The correct functional sequence of kidney is
ক
Filtration, Secretion, Reabsorption.
খ
Filtration, Reabsorption, Secretion.
গ
Secretion, Filtration, Reabsorption.
ঘ
Secretion, Reabsorption, Filtration.
সঠিক উত্তর: Secretion, Reabsorption, Filtration.