The human body has bacteriophages because they eliminate germs. To reproduce, they enter a bacterium, grow there, and then finally rupture the bacterium's cell to release the new infections.
Bacteriophages (phages) are bacterial infections that are the most prevalent, widespread, and biologically diverse group inhabiting Earth. They can be found in soil, water, and human body fluids like faeces, saliva, sputum, blood, and urine. Bacteriophages are illnesses that affect bacteria but do not harm humans. Bacteriophages kill bacteria in this way. Since eukaryotic cells lack bacteriophage-specific receptors, these viruses were formerly thought to be harmless to both animals and human.
learn more about Bacteriophages here:
https://brainly.com/question/29428716
#SPJ4