Our bodies have different tissues full of excellent microbes that help us fight the bad ones. It is so important that we take care and preserve this kind, helpful and faithful bacteria, so we can have an army of healthy tiny micro bio-soldiers for the attack of the bad ones when necessary.
In fact, you couldn’t survive without some bacteria! Good ones help digest your food and fight invading microbes. Also, they are used in making some of the dairy products you like to eat and also some types of medicines! It is one of the best decomposers – they break down dead and decaying organic matter, from leaves to insects.
Best of all, it is being used to clean up oil spills to keep your environment healthy too.