Here's why:

* Organic matter is any material derived from living organisms, including:

* Plant matter: leaves, wood, grass, fruits, vegetables

* Animal matter: bones, meat, feathers, fur, skin

* Waste products: sewage, manure

* Other: paper, textiles, food scraps

* Bacteria are decomposers. They break down organic matter into simpler substances, releasing nutrients back into the environment.

Important note: Not all organic matter decomposes at the same rate. Factors like temperature, moisture, oxygen levels, and the type of bacteria present all influence decomposition.