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Viruses are considered nonliving because they lack cellular structure and do not possess the machinery necessary for metabolism or reproduction on their own. While they do contain proteins, they cannot replicate or carry out metabolic processes without invading a host cell. This dependency on a host for reproduction and their inability to sustain life independently are key reasons why viruses are classified as nonliving entities.

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1w ago

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What r viruses?

If you mean what are viruses then they are nonliving strands Rna surrounded by a protein coat


One reason that viruses are considered to be nonliving is that they are not made of protein?

Viruses are considered nonliving because they cannot carry out essential life processes on their own, such as metabolism or reproduction. They lack the machinery to generate energy or replicate their genetic material without a host cell. This dependency on a host for survival blurs the line between living and nonliving entities.


Why are viruses considered to be nonliving (apex)?

They cannot live outside of a host.


Name two reasons that viruses are considered nonliving?

Viruses are considered nonliving because they cannot reproduce independently; they require a host cell to replicate and produce new viral particles. Additionally, viruses do not possess cellular structures or metabolic processes, which are essential characteristics of living organisms.


Are viruses a eukaryote?

No, viruses are nonliving.


Are viruses nonliving?

Viruses are generally considered nonliving because they cannot carry out essential life processes on their own, such as metabolism or reproduction. They require a host cell to replicate and carry out their life cycle.


Which of there statements is true of virus which are nonliving chemicals?

Viruses are considered nonliving because they cannot carry out essential life processes like metabolism or reproduction on their own. However, they can replicate and cause infections in living cells, hijacking the cell's machinery to reproduce. Viruses are composed of genetic material (DNA or RNA) enclosed in a protein coat, and they require a host organism to replicate.


Which contagions are considered to be nonliving organisms?

Viruses, although the opinion on their non-living status may be changing.


Disease causing nonliving particles composed of an innercore of nucleic acid surrounded a capsid made of protein?

Viruses ---> , there nonliving particles because they do not contain organelles that carry out cell functions, yet they are composed of an inner core of nucleic acids, surrounded by a capsid made of protein. They replicate inside living cells or "host cells" Hope this helps


Why are viruses classified as non living particles?

They do not reproduce asexually or sexually. Viruses need a host like a cell in order to reproduce. In the dormant state, they are virions, and considered to be nonliving. However, in their active state, as viruses, they are considered to be living organisms.


Why is virus not considered nonliving?

they can not reproduce without a host cell .


Why are viruses considered to be nonloving?

Viruses are considered nonliving because they do not exhibit the characteristics of living organisms. They cannot reproduce independently, as they require a host cell to replicate; they lack cellular structure and metabolism, which are essential for life. Additionally, viruses do not respond to stimuli or maintain homeostasis. Their reliance on host cells for survival and reproduction further underscores their status as nonliving entities.