Question

the alimentary canal extends between what two points?
multiple choice
the stomach to the small intestine
the mouth to the large intestine
the mouth to the anus
the liver to the gallbladder

Explanation:

The alimentary canal, also known as the gastrointestinal tract, is a continuous tube. It starts at the mouth where ingestion occurs and ends at the anus where undigested waste is expelled. The liver and gallbladder are accessory organs (not part of the canal itself). The stomach to small intestine and mouth to large intestine are only parts of the canal, not the full extent.

Answer:

The mouth to the anus.