That is why we can quickly get sick when ...

Bacteria unicellular microorganisms. Cell structure is simpler than in other organisms, as no nucleus or membrane organelles. Instead they control center containing the genetic information contained in a single loop of DNA. Some bacteria have an additional range of genetic material called plasmids. Plasmids often contain genes that give bacteria some advantages compared to other bacteria. For example, it may contain a gene that makes bacteria resistant to certain antibiotics. Bacteria are divided into 5 groups according to their basic shapes: spherical (cocci), rod (bacilli), spiral (spirilla), comma (vibrios) or spin (spirochetes). They can exist as individual cells in pairs, chains or clusters. Bacteria found in every habitat on Earth: soil, rocks, ocean and even arctic snow. Some of them are living on other organisms, including plants and animals, including humans. There are about 10 times more bacterial cells of human cells in the human body. Many of these bacterial cells are the lining of the digestive system. Some bacteria live in soil or on dead plants, where they play an important role in the circulation of substances. Some species cause spoilage of food and loss of crops, but other incredibly useful in the production of dairy products like yogurt and soy sauce. The relatively small number of bacteria, parasites and pathogens that cause disease in animals and plants. As the bacteria multiply? Bacteria multiply by dividing. This bacterium, which is a single cell divides into two identical daughter cells. Binary division begins when bacteria DNA is divided into two (replication). Bacterial cells are then extended and divided into two daughter cells, each with identical DNA parental cells. Each daughter cell is a clone of the parent cell. Under favorable conditions, such as the right temperature and nutrients are available, some bacteria like E. coli

can divide every 20 minutes. This means that just 7 hours strattera online one bacterium can generate 2,097,152 bacteria. After another hour of bacteria grow to enormous 16777216. That is why we can quickly get sick when pathogens invade our bodies. Some bacteria can form endospory. They are resting structures that are extremely resistant to hostile physical and chemical conditions such as high temperature, ultraviolet radiation, and disinfectants. This makes them very difficult to destroy. Many endospory of bad bacteria pathogens, such as

anthrax bacillus is the cause of anthrax. .