Question

which of the following secretes enzymes that aid in chemical digestion?
a. pancreas
b. spleen
c. gallbladder

Explanation:

The pancreas secretes pancreatic enzymes like amylase, lipase, and proteases that aid in chemical digestion of carbohydrates, fats, and proteins respectively. The spleen is part of the immune - system and filters blood. The gallbladder stores and releases bile which helps in fat emulsification but does not secrete digestive enzymes.

Answer:

A. Pancreas