They are not alive.
They are nonliving.
They are like cockle burrs that "grab" hold of your clothing or a dog's coat. They are hijackers. Once they get attached to the cell of a living cell, they can take it over and "make" the living cell produce virus particles instead of cell parts. These parts can assemble into more viruses and then they break out of the cell (killing it) and begin the process again. They cannot make more viruses on their own.
they do not metabolize or respond to stimuli. they must use a host cell to reproduce for it.
they cannot reproduce without host cells
Viruses are considered non-living because they are not cells. They do not exhibit some characteristics of life such as reproduction and growth.
They are said to be nonliving because they cannot make more viruses on their own.
Active (non-killed) viruses are living organisms.
Viruses are not an organism at all. They are not alive. They are nonliving. They are like cockle burrs that "grab" hold of your clothing or a dog’s coat. They are hijackers. Once they get attached to the cell of a living cell, they can take it over and "make" the living cell produce virus particles instead of cell parts. These particles can assemble into more viruses and then they break out of the cell (killing it) and begin the process again. They cannot make more viruses on their own.
Nonliving
a virus is a nonliving particle that invades a cell and reporduses of the cell. then a few days later the cell explodes and viruses spred everywere.
dust is non-livingAdditional answerBut some dust consists of old skin cells (now dead, but were living) and pollen (living) spores (living).
No, viruses are nonliving.
They are Different because Viruses are nonliving.
Active (non-killed) viruses are living organisms.
Since viruses are nonliving, they have no known predators.
If you mean what are viruses then they are nonliving strands Rna surrounded by a protein coat
None. They are nonliving organisms.
viruses are nonliving things. but they need living things to reproduces. so live
Hapyy birthday to you
Viruses.
They cannot live outside of a host.
No. Prions are neither prokaryotic nor eukaryotic. They are similar to viruses - nonliving. However, they are more "nonliving" than viruses in the respect that they are just protein sans nucleic acid or anything cell-like.
Living. Because viruses are caused by germs...which are living organisms