Certain cells that line the stomach synthesize a digestive enzyme and secrete it into the stomach. this enzyme is a protein. which of the following processes could be responsible for its secretion?
a. endocytosis.
b. exocytosis.
c. phagocytosis.
d. passive transport.

The correct answer is option B. exocytosis.

Explanation:

Exocytosis is a process that helps in transport secretory products to the plasma membrane through the cytoplasm in a cell. In this process, the materials are transported out of the cell with the help of vesicles.

Some of the examples of the exocytosis are the secretion of the enzymes, proteins, peptide hormones and antibodies from the cell linings of the stomach that help in the digestive process.

Thus, the correct answer is option B. exocytosis.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above

the correct answer is b