Microbiology of decomposition

When things die, tiny creatures called bacteria and fungi start to eat them. These tiny creatures, also known as microbes, are so small that you can't see them with your eyes. They can only be seen under a microscope.

The process of breaking down dead things into smaller pieces is called decomposition, and microbes play a big part in this process.

When a plant or an animal dies, microbes start to eat it. They break down the dead tissue into smaller bits and pieces, which they can then use as food. They also release chemicals that help break down the material even more.

As the microbes eat, they release gases such as carbon dioxide and methane, which can cause a strong smell. This is why things that are decomposing often smell bad.

Different types of microbes like different kinds of food. Some like to eat proteins, others like to eat sugars, while others like to eat fats. This is why the decomposition of different things can happen at different rates and can result in different byproducts.

While decomposition is a natural and necessary process, it can also be harmful if it happens in the wrong place or if it happens too quickly. For example, if a dead animal is left on the side of the road for too long, it can attract pests and create a health hazard.

Overall, microbes are an important part of the decomposition process and play a crucial role in returning nutrients to the earth so that new plants and animals can grow.