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viruses do not grow, and viruses do not respond to changes in their environment. Therefore, viruses are not living organisms. All living things reproduce, but Viruses need living cells to reproduce because Viruses cannot reproduce by themselves.
Viruses have some, but not all, of the characteristics of living things.
One of the characteristics is they contain genetic material (DNA), which is a characteristic that all living things must have in order to be considered living. And also when inside a host, they are able to reproduce, which all living things must be able to do.
Mutations happen in ALL living things (and also in viruses)!!!!!!
Yes **G1N4** I thought some living things are not organisms, because they are not free living.
Time.
viruses do not grow, and viruses do not respond to changes in their environment. Therefore, viruses are not living organisms. All living things reproduce, but Viruses need living cells to reproduce because Viruses cannot reproduce by themselves.
Viruses have some, but not all, of the characteristics of living things.
"All living things are made of cells" would be a biological observation, and it's only true if we disqualify viruses.
One of the characteristics is they contain genetic material (DNA), which is a characteristic that all living things must have in order to be considered living. And also when inside a host, they are able to reproduce, which all living things must be able to do.
Presence of nucleic acid.
Mutations happen in ALL living things (and also in viruses)!!!!!!
Yes **G1N4** I thought some living things are not organisms, because they are not free living.
every single living organism with cells, so the cell theory, which states what classifies something as a cell, applies to all cells.note: viruses are not alivenote: slime molds such as Physarum polysephalum are acellular.
Viruses have some, but not all, of the characteristics of living things.
Yes, all living things do (as well as viruses, although they force other living things to make them instead of doing it themselves).
Neither, viruses are unique to themselves and don't belong to any classification of life. Viruses are not considered living things because they do not perform all the functions of life therefore they are considered organic particles.