Classification and Evolution of Life

1.         Argue for or against the statement, Viruses be alive. Comment on well-nigh opposite postings. 2.         The internal structure of many protists is more much mazy than that of mobile phones of multi carrelular organisms. 3.          Does this mean that the protist is set-aside(p) in more complex activities than the multicellular organism? 4.         If not, why should the protistan cell be much more conglomerate? Some scientists argue that the computer virus is smell-timeless. On the other hand, other scientists argue that viruses be life forms and should be classified into a kingdom. However, many scientists arrive agree that things must save heptad characteristics of life to be considered alive. The characteristics of life are each(prenominal) living things are composed of cells; all organisms are form at cellular and molecular levels, free energy use, and response to the environment, growth, rep roduction, and adaptation. From research and observation, scientists have entrap that vi-ruses can perpetrate some of the life processes. They be that viruses have organization, the exponent to re-produce, and adaptations. First, they found that viruses are generally organized and composed of a nucleic acerb core, either RNA or DNA, surrounded by protein. Next, they found that viruses could reproduce.

It does not reproduce by sexual or agamic production, but by injecting its inherited material into the nucleus of a living cell. Finally, they found break that viruses have adaptations. They have the abil ity to mutate into different strains to pass! up man-made drugs. So, my answer would be no. A virus can not invent more of itself, or multiply, without second from the contents of living cells. Viruses are obligatory intracellular parasites. Viruses are assembled from a number of components that have been produced by the hijacked host cell - once assembled they dont continue to grow. A virus also relies solely upon the host... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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