In the human digestive system, nutrient absorption predominantly occurs in which of the following?

W) Duodenum [doo-uh-DEE-nuhm] and jejunum [ji-JOO-nuhm]

X) Stomach and duodenum

Y) Jejunum and ileum [IL-ee-uhm]

Z) Ileum and ececum [SEE-kuhm]
W) DUODENUM AND JEJUNUM