How does the acid stay in the stomach

there is mucus attached to the stomach walls that help protect itself from it.

Explanation:

The acid in your stomach battles bacteria and helps you digest things. Your stomach protects itself from getting digested is by its own enzymes, or burnt by the corrosive hydrochloride acid, by secreting sticky, neutralizing mucus that clings to the stomach walls.

Explanation:

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

answerpotassium hydroxide preparation;

treatment of fungal infections usually follows diagnosis confirmed by potassium hydroxide preparation or culture;