Bacteria are single cell organisms. They lack nucleus and membrane bound organelles.
Despite spite having a bad reputation, Bacteria do a lot of good too!
Good bacteria helps to digest our food and absorb nutrients, while producing several vitamins in the intestinal tract — including folic acid, niacin, and vitamins B6 and B12.
If we come in contact with pathogenic bacteria, they may reproduce in our body and release toxins that can damage your body's tissues and make us sick.
For good or bad, Bacteria are essential as we would not exist without bacteria...
...because the oxygen we breathe was probably created with the help of bacteria!
So, let's test and know how much we know about this fascinating Bacteria.