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.
Protoplasm.
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 do not have complex membranes like eukaryotic organisms have. Viruses also do not have cells, nor are they technically living organisms. There is no need for viruses to control the movement of material in and out of the viral particles.
No. Viruses are not cells. They invade cells to get the materials to copy their DNA. Many people do not consider viruses to be truly alive.
Viruses require a living organism to do anything - most especially to reproduce.
It depends on the virus. Viruses may have a very specific host range.
viruses are on the borderline of living and non living while organisms are living, viruses are simple structured, they have a DNA strand surrounded by a protein coat and sometimes a tail while organisms consist of complex cells
viruses are unicellular organisms
Active (non-killed) viruses are living organisms.
viruses are non living and bacteria are living organisms
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 are not classified as living, while cellular organisms are. Viruses are essentially a protein case with mRNA inside. Cells are far more complicated.
viruses are non cellular , they have no sexual or asexual reproduction they reproduce by replication
It is because viruses are not made up of cells
Viruses do not have complex membranes like eukaryotic organisms have. Viruses also do not have cells, nor are they technically living organisms. There is no need for viruses to control the movement of material in and out of the viral particles.
Neither - viruses do not eat. There are debates about whether viruses are a form of life, or organic structures that interact with living organisms.
Viruses are things that spread and contain germs. An Organism is a living thing.
Viruses are things that spread and contain germs. An Organism is a living thing.