EVERYDAY SCIENCE

Detailed explanation-1: -The bacteria in our bodies help degrade the food we eat, help make nutrients available to us and neutralize toxins, to name a few examples[7]; [8]. Also, they play an essential role in the defense against infections by protecting colonized surfaces from invading pathogens[8]; [9].

Detailed explanation-2: -Your body is made up of trillions of bacteria. These play a large role in your overall health and well-being. They not only extract energy from your food, but they also play a part in balancing your digestions, beating belly fat, boosting the immune system, lowering cholesterol, and preventing yeast infections.

Detailed explanation-3: -Microscopic creatures-including bacteria, fungi and viruses-can make you ill. But what you may not realize is that trillions of microbes are living in and on your body right now. Most don’t harm you at all. In fact, they help you digest food, protect against infection and even maintain your reproductive health.

Detailed explanation-4: -Decay and decomposition. Soil bacteria are important to us because they cause decomposition of the organic matter. Enhancing soil fertility. Industrial production. Bacteria in medicine. Bacteria in genetic engineering and biotechnology.