Are Viruses Alive Are Viruses Alive? By Bo Howes The establish virus means “poi-son” in Latin. Viruses are submicro-scopic intracellular parasites that wait of either RNA or DNA, and a protective shew of protein. It has cause countless diseases in vari-ous organisms. The term virus was front used in the 1890s to describe agents that caused diseases that were smaller than bacteria. The ex-istence of viruses was formal in 1892, when Russian scientist Dimity I. Ivanovsky discovered microscopic particles later know as the tobacco mosaic virus. Over the years, scientists kick in debated whether viruses are alive.
near scientists represent that the virus is lifeless. On the another(prenominal) hand, other scientists argue that viruses are lifeforms and should be classified into a kingdom. However, many sci-entists have agreed that things must have septenary characteristics of life to be considered alive. The character-istics of life are all living things are quiet of cells, all ...If you want to get a full essay, cabaret it on our website:
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