What organ has acid that liquefies food?

The organ that has acid that liquefies food is the stomach.

Here's why:

* Hydrochloric acid (HCl): The stomach produces hydrochloric acid, a strong acid that breaks down food.

* Pepsin: The stomach also contains an enzyme called pepsin, which is activated by HCl. Pepsin breaks down proteins into smaller molecules.

* Chyme: The combination of HCl, pepsin, and food creates a thick, soupy mixture called chyme.

So, the acid in the stomach, along with pepsin, helps to break down food into a form that can be easily absorbed by the body.