Enmos
Valued Senior Member
What is life?
The American Heritage Science Dictionary
life
1. The properties or qualities that distinguish living plants and organisms from dead or inanimate matter, including the capacity to grow, metabolize nutrients, respond to stimuli, reproduce, and adapt to the environment.
This is just one of many similar definitions found at dictionary.com
And,
"It has been argued extensively whether viruses are living organisms. Most virologists consider them non-living,[1][2][3] as they do not meet all the criteria of the generally accepted definition of life. For example, unlike living organisms as defined, viruses do not respond to changes in the environment nor do they consist of cells, generally regarded as the fundamental unit of life."
From http://en.wikipedia.org/wiki/Virus
I thought this was common knowledge though :shrug: