Difference between bacteria, virus and fungi

 

Bacteria are unicellular microorganisms. They are prokaryotes that lack of nucleus in cell. It has a ring of DNA inside the cell. They can be found in different conditions including soil, water, and living organisms. They can be useful and destructive to us contingent upon the kind of microorganisms where it is found. A few bacteria found in the human stomach and help in digestion process. A few bacteria groups can likewise cause sickness for example, Staphylococcus aureus, Streptococcus pneumoniae, and Escherichia coli.

Virus are smaller organisms than bacteria and fungi and require a host cell to reproduce. They don’t considered living organisms as they don’t have cell structure and metabolic process of their own. They have hereditary material encircled by protein coat. They can infect living life forms, including creatures, plants and people. Instances of virus influenza, human immunodeficiency virus (HIV) and herpes simplex virus.

Fungi are a huge group called a kingdom of living life forms. Organisms are recognized from different eukaryotes by the presence of chitin in their cell wall. Chitin is protein that invigorate fungals cells. That have structure called mycelium. They play vital role in environment in decomposition dead matters into simpler molecules which enrich the soil They are both heterotrophic and non photosynthetic. They can not make their food themselves so they need to gain their supplements from have. They secure supplements by assimilation. They can be found in different conditions, including soil, water and living organic entities. Fungi can be valuable to human health like those utilized in the formation of antibiotics however a few animal categories can likewise cause illness, for example, Candida albicans and Aspergillus fumigatus.

In summary , bacteria and fungi are single-celled organic entities, while viruses are not viewed as living cells as they require a host to replicate. Moreover bacteria and fungi can exist in various conditions while viruses are simply ready to exist inside a host organism