Final answer:
Bodies that fall into vats in the jungle undergo decomposition, where microorganisms break down the organic material. This process releases gases and nutrients into the environment.
Step-by-step explanation:
When bodies fall into vats in the jungle, the decomposition process begins. In biology, decomposition is the natural process by which organic material is broken down into simpler substances. Bacteria, fungi, and other microorganisms play a major role in this process. These microorganisms break down the bodies, consuming the organic matter and releasing substances such as gases and nutrients into the environment. Over time, the bodies will decompose and eventually become part of the soil ecosystem.