Question

What organ is about the size of 2 fists that contains acid and enzymes that break down food and kill bacteria?

Answer 1

I would say that it is the Stomach.

Step-by-step explanation:

The Stomach is about the size of 2 fists and it contains hydrochloric acid and it has digestive enzymes that help with the digestion of food. The Stomach also contains acid which kills bateria.