Due to interbreeding
They are diseases caused by lack vitaminsthe diseases caused are:rickets,beri beri, scruvy,kwashiorkor.
Many diseases can be caused by parasitic worms. Trichinosis and intestinal diseases can be caused by the roundworm. Hookworm and whip worm disease are caused by the Hookworm.
diseases-diareea
Diseases are caused by germs and viruses attacking your immune system.
No diseases can also be caused by bacteria, amebas and fungi
Bacterial diseases are diseases caused by bacteria, in contrast to those caused by parasites, viruses, or fungi.
Heavy use of interbreeding caused problems in several breeds of dog.
Infectious diseases caused by fungi include candidiasis, aspergillosis, and ringworm. Infectious diseases caused by parasites include malaria, toxoplasmosis, and giardiasis.
There isn't just specifically three diseases caused by bacteria.
Trichomonas and giardia are two Infectious Diseases caused by protozoans. Trichomonas is caused by Trichomonas vaginalis.
diseases caused by D.N.A are also called genetic diseases and include hay fever asthma and colour blindness