Bacteria and Its Effects

Common examples of membrane-bounded organelles are chloroplasts and mitochondria. Bacteria were the main type of life originating on earth. These big groups of unicellular microorganisms can have distinct shapes like coils, spheres as well as sticks. They may be just a couple of micrometers in length.

Bacteria are omnipresent in every environment on radioactive waste and in the bodies of creatures. To give an indicator of its amount, there are nearly 40 million bacterial cells within a gram of mud and about five nonillion (5*1030) bacteria can be found on earth at any given point of time. Research and the study of bacteria is called that will be part of microbiology.

Antonie van Leeuwenhoek was the first person to discover bacteria in 1676 when he used a microscope (single-lens). This made him the first microbiologist in the world to accomplish that accomplishment and he composed the name 'animalcules' . Christian Gottfried Ehrenberg after in the 18 th century coined the term bacterium.

There are many bacteria within our body and they manage to be on human skin. The human immune system is powerful enough to stop the bacteria. Some kinds of the bacteria are not useless to people. Regions which have these bacterial mats may include numerous kinds of archaea, bacteria and protists as well as all them united.

Bacteria are known to cause many disorders that may not be as unusual as fatal diseases or illnesses like leprosy, diphtheria, syphilis, cholera, typhoid fever as well as tuberculosis. Tuberculosis kills more than a million people around the world but mainly in Asian and African nations.

Now in sewage treatment, cheese and yogurt production via fermentation, bacteria help on a positive side. Bacteria are extremely useful in many other useful compounds, antibiotics and biotechnology. Popularity of bacteriology has paved means to research in many other areas related to it.

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