Several traits could lead one to consider viruses as living organisms. They carry and transmit their own genetic information, they consume resources, they move, or rather they take advantage of a host in order to move, and they initiate self-replication when in a suitable host.
They are self-replicating.They have their own genetic material.They show metabolism.
6 characteristics of life
Computer viruses are grouped based on what types of files they infect, how they infect them, and what stealth techniques they use to hide.
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.
Viruses are not cells and do not have a cell membrane or other components of living cells. They cannot reproduce on their own. They cannot move on their own. They also can not use energy. They are alive in the sense that they are organic material, but not in the sense that they are independent living things.Also they cannot respond to stimulus.Most biologists today consider viruses to be nonliving because viruses do not have all the characteristics essential for life. Viruses are not cells and do not use their own energy to grow or to respond to their surroundings. Viruses also cannot make food, take in food, or produce wastes. The only way in which viruses are like organisms is that they are able to multiply.CREDITS FROM: NORTH CAROLINA 8TH GRADE PRENTICE HALL SCIENCE EXPLORER
Viruses do not have all the characteristics of life. They are missing life span, homeostasis, metabolism, growth and are not made of cells.
Viruses have some characteristics of life but these are not considered living organisms as they are non cellular.
They are self-replicating.They have their own genetic material.They show metabolism.
Viruses share a few characteristics with living organisms but not many, viruses are essentially just chains of proteins. They contain genetic information but they do not have any cellular stucture as most other forms of life do. The average virus about one one-hundredth the size of the average bacterium and viruses do not have their own metabolism but require a host cell.
A disease can be biotic or abiotic. If it is a bacteria it is biotic, but if it is a virus it is always abiotic, because viruses are not considered living because they cannot reproduce on there own, do not consume energy or give off waist.
viruses are obligate intracellular entities and are considered to be acellular
Viruses can be grouped by their shape, the type of disease they cause, their life cycle, or the kind of genetic material they contain. And, the four main shapes of viruses are: Crystals, Spheres, Cylinders, and Spacecraft.
Viruses multiply within the host cells and give rise to the same genetic types. Viruses show extremely specific intracellular parasitism. They can easily be crystallized and precipitated. Viruses have no cytoplasm,nucleus,membranes,ribosomes,enzymes etc.
their genome
size and shape
Viruses are considered to be non-living things, and are capable of causing disease. The reason viruses are not considered living is because they lack many of the characteristics of life until they infect a host cell.
Since viruses are not alive they can not have life processes.