0
Viruses need a host cell to survive and reproduce. They cannot replicate on their own; instead, they hijack the machinery of host cells to produce more virus particles. Once they have infected a host cell, they use the cell's resources to replicate their genetic material and assemble new virus particles.
Add your answer:
Earn +20 pts
Can non-living things reproduce?
No, non-living things do not have the ability to reproduce. Reproduction is a biological process that involves the creation of new individuals from existing ones, and non-living things lack the necessary biological mechanisms for reproduction.
Why aren't viruses the most fundamental units of life?
Viruses lack cellular structure and cannot replicate on their own. They rely on infecting host cells to reproduce, making them dependent on other living organisms for their survival. Additionally, viruses do not possess the machinery necessary for metabolism and energy production, key characteristics of living organisms.
Why are viruses classified as non living particles?
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.
Why do viruses need a living host?
Viruses need a living host because they cannot reproduce or carry out metabolic processes on their own. They rely on the host cell's machinery to replicate and produce new virus particles. Without a host, viruses cannot survive and thrive.
Can viruses reproduce with dead or alive cells?
Viruses cannot reproduce on their own because they lack the necessary cellular machinery. They need to infect a living host cell in order to replicate and produce more virus particles. In some cases, viruses can infect and replicate within host cells that are no longer alive, but this is not considered true reproduction.
What type of virus is the most intelligent?
Viruses have no intelligence. They act on the instinct to survive and reproduce.
What viruses cannot?
They can not reproduce without a host as reproductive vector. They have no metabolism and do not preform cellular functions. Viruses are genetic material enclosed in a protein capsid.
Do viruses need oxygen to live?
No, viruses are not living organisms and do not require oxygen to survive. They are simply comprised of genetic material (DNA or RNA) enclosed within a protein coat, and they rely on host cells to reproduce.
Do viruses only reproduce inside living things?
Yes, viruses require a host cell to replicate and reproduce. They cannot reproduce on their own and rely on hijacking a host cell's machinery to produce new viral particles.
Can non-living things reproduce?
No, non-living things do not have the ability to reproduce. Reproduction is a biological process that involves the creation of new individuals from existing ones, and non-living things lack the necessary biological mechanisms for reproduction.
Do viruses have a carbohydrate store?
No. Virus need to rely on hosts to reproduce.
What functions do all cells need to do to survive?
reproduce.
Do viruses reproduce with live or dead?
viruses are nonliving things. but they need living things to reproduces. so live
Which of the following is inaccurate in relation to viruses they have nuclei acid core they feature a capsid they seek out a specific host they reproduce independently?
they reproduce independentlyThis is a false statement as viruses need a host cell and it's replicative machinery to reproduce their genetic material.
Are Viruses able to reproduce without using other organisms?
viruses are dormant when they are not inside a living cell. that means they don't have living characteristics when outside a living cell. they only reproduce when they are inside a living cell.
Why are viruses difficult to culture?
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.
Why aren't viruses the most fundamental units of life?
Viruses lack cellular structure and cannot replicate on their own. They rely on infecting host cells to reproduce, making them dependent on other living organisms for their survival. Additionally, viruses do not possess the machinery necessary for metabolism and energy production, key characteristics of living organisms.
