What are 3 the microorganisms that causes diseases?

What are 3 the microorganisms that causes diseases?

What are 3 the microorganisms that causes diseases?

A variety of microorganisms can cause disease. Pathogenic organisms are of five main types: viruses, bacteria, fungi, protozoa, and worms.

What are the diseases caused by microorganisms Class 8?

Bacteria: Cholera, Typhoid,

  • Tuberculosis.
  • Protozoa: Malaria.
  • Virus: Hepatitis A, chicken.
  • pox, Polio, Measles.
  • Fungi: Food poisoning,
  • Ringworm.


    These are known as sexually transmitted disease (STD). Malaria, dengue amoebiasis and food poisoning spread through carries such as mosquitoes and files. Now let us discuss some diseases caused by various microorganisms. Some common disease caused by microorganisms is given.

    How are microorganisms harmful to the human body?

    Answer: Microorganisms are harmful in the following ways : 1 Microorganisms cause diseases like typhoid, cholera and tuberculosis in human beings. 2 Microorganisms also cause plant diseases like rust of wheat and citrus canker. 3 Microorganisms like bacteria and fungi cause food poisoning by producing toxic substances in the food.

    What are the different types of microorganisms?

    Microbes or Microorganisms. Microorganisms [microbes] include bacteria, fungi, protozoa, some algae, viruses, viroids and also prions that are proteinacious infectious agents. Viruses reproduce only inside the cells of the host organism, which may be a bacterium, plant or animal. Microorganisms may be single-celled like bacteria,…

    Which is the first bacterial disease in the world?

    The first bacterial disease in this list is anthrax, a severe infection caused by the rod-shaped, Gram-positive bacterium Bacillus anthracis (refer to all shapes of bacteria here). Anthrax comes in three forms: lung anthrax or pneumonia, skin anthrax, and intestinal anthrax.

    What are the harmful diseases caused by microorgams?

    • with a mortality rate reaching 90 percent in some outbreaks.
    • Anthrax.
    • Influenza.
    • Tuberculosis.
    • HIV.
    • Cholera.
    • Smallpox.
    • Primary amoebic menigoencephalitis.

      What diseases are not caused by microorganisms?

      There are many diseases which are not caused by bacteria. There are viral diseases like chickenpox , rubella, mumps, meseals etc fungal diseases like cryptococoosis, zygomycosis,tinea etc and protozoal diseases like ameoebiasis, typanosomiasis, leishmaniasis etc.

      What are the micro organism and viruses that cause diseases?

      Pathogens are disease-causing viruses, bacteria, fungi or protists, which can infect animals and plants. Humans have an immune system, which can defend them from pathogens. A pathogen is a microorganism that causes a disease. There are four main types of pathogen:

      What is microbe capable of causing disease?

      A microbe that is capable of causing disease is referred to as a pathogen, while the organism being infected is called a host. The ability to cause disease is referred to as pathogenicity, with pathogens varying in their ability.