They need the right temperature and moisture to grow and the right type of host cell.
a host cell
Either RNA or DNA
A host cell
Viruses can reproduce only inside a cell of living organisms. Viruses are sometimes considered non-living structures because they lack cells.
Because almost all viruses need a host in order to survive. Without a host, they wouldn't be able to reproduce and spread.
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.
virus is obligate patogen it only can reproduce by killing the host cells.
They do not reproduce asexually or sexually. Viruses need a host like a cell in order to reproduce. In the dormant state, they are virions, and considered to be nonliving. However, in their active state, as viruses, they are considered to be living organisms.
Viruses can reproduce only inside a cell of living organisms. Viruses are sometimes considered non-living structures because they lack cells.
Because almost all viruses need a host in order to survive. Without a host, they wouldn't be able to reproduce and spread.
Viruses have no intelligence. They act on the instinct to survive and reproduce.
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.
A Virus must invade a host cell in order to reproduce. What people commonly mix up with them is bacteria which has no need to
No. Virus need to rely on hosts to reproduce.
reproduce.
viruses are nonliving things. but they need living things to reproduces. so live
Copepods reproduce by spawning, like most aquatic animals. They do not need much light to reproduce, but need plenty algae to survive.
virus is obligate patogen it only can reproduce by killing the host cells.
Viruses need living cells for reproduction .
Because viruses need a live host in order to reproduce. Viruses are obligate intracellular parasites. Therefore, they cannot reproduce outside their host cell, and therefore die out. They are diffcult to culture because you need something living in order to culture them in, and see the progress.