Answer
Fig 5.31
The sketch would look like one of the purple sacs in Part B, budding directly from the epithelial surface with no ducts.
Work Step by Step
Exocrine glands can be classified in the following way:
A. Simple --gland has a single unbranched duct--gastric glands of stomach
B. Compound--gland has branching ducts
i. Tubular : Ducts and secretory portions are of uniform diameter--small intestine
ii. Acinar:Secretory cells form dilated sacs ( acini or alveoli.)--mammary glands
iii.Tubulo-acinar: there are secretory cells in both ducts and acini--salivary glands
