Topic: Virus Alive or Not
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Answers to Common Questions
How to define whether a Virus is Alive or Not
1 Who is right and can Viruses be killed? Viruses are not cells. They do not have a cell membrane or other components of living cells. A virus requires a host living cell in order to replicate or reproduce. They can be prevented from replic... Read More »
Source: http://www.ehow.com/how_5870840_define-whether-virus-alive-not.ht...
Why are viruses not considered to be alive?
Because they don't grow,they don't have homeostasis, and they do not metabolize. Read More »
Source: http://wiki.answers.com/Q/Reasons_why_viruses_are_not_considered_...
Why are viruses not alive?
They do not contain cells. They depend on a host cell for energy. They can't reproduce without the help of a host cell. Read More »
Source: http://wiki.answers.com/Q/Why_are_viruses_not_alive
More Common Questions
Answers to Other Common Questions
There are seven characteristics of life (look that up on this website, you'll find them) A virus depends on a host to survive, meaning it can't reproduce without the host. An "organism" that can't reproduce is not an organism and is not ali...
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Source: http://wiki.answers.com/Q/Why_is_a_virus_not_considered_alive
No, it is NOT alive.
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Source: http://wiki.answers.com/Q/Why_isnt_a_virus_alive
Although viruses contain many characteristics of living organisms, they are not considered alive by the standpoint that they are not made up of cells.
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Source: http://wiki.answers.com/Q/Why_is_a_virus_not_alive
Viruses have no self metabolism nor ability to reproduce autonomously, but bacteria can reproduce, grow and metabolise without the help of another cell. An easy way to think about it is this: If all life in the Universe were to die, but bac...
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Source: http://wiki.answers.com/Q/Why_are_bacteria_considered_alive_but_v...
Viruses are not alive, because they are not made out of cells. All living organisms are made out of cells
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Source: http://wiki.answers.com/Q/Why_aren't_viruses_alive
this can be achieved by observing it getting multiplied... only living things can multiply, replicate, or reproduce!!
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Source: http://wiki.answers.com/Q/How_can_you_know_that_viruses_are_alive
A virus does not have a nucleus and is not alive. But a virus can last different lengths of time, depending on the temperature and conditions.
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Source: http://wiki.answers.com/Q/How_long_does_a_virus_stay_alive
