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organisms, as they have been considered either as very simple microorganisms or very complex molecules
Jaime Anderson
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Why are viruses non living?
Viruses are considered non-living because they are not cells. They do not exhibit some characteristics of life such as reproduction and growth.
What is an antonym for cell?
noncellular, acellular
What type of cells does the cell theory apply to?
every single living organism with cells, so the cell theory, which states what classifies something as a cell, applies to all cells.note: viruses are not alivenote: slime molds such as Physarum polysephalum are acellular.
What structure is found only in plant cells and not in animal or bacteria cells?
Plant and animal cells, being eukaryotic cells, have nuclei. These are not present in bacteria since they are prokaryotic (before-yolk, i.e. before-nucleus) cells by definition. Viruses also do not have nuclei since they are acellular in nature.
What kind of protists can grow to be several feet?
Acellular slime molds
What type of cell are viruses?
None. Viruses are acellular. Many biologists do not consider viruses to be living things in part because they are acellular. Look at any phylogeny (tree of life). Viruses are not on them.
What are characteristics of viruses?
viruses are obligate intracellular entities and are considered to be acellular
Why viruses are acellular?
They are not alive and therefore have no cells.
Do viruses have a mitocondria?
No- viruses are acellular, which means that they are not made up of groups of cells, and thus do not have mitochondria present in them.
ARE Viruses are a type of cell?
The type of cells that viruses live in are host cells. Viruses need host cells in order to reproduce or multiply.
What is acellular obligatory parasite?
An obligatory parasite is a parasite which totally dependent on others for survival.
why viruses are acellur?
Viruses are acellular, which means they don't have a cellular structure. As a result, they lack the majority of cell components such as organelles, ribosomes, and the plasma membrane.
What are the six traits of viruses?
Viruses have six traits that characterize them. They are: They can produce at a high rate, they can mutate, they are acellular, they have no metabolism, they either have DNA or RNA, and they are dependent on a host cell for replication.
What are some characteristics of viruses?
some characteristics of a virus: - needs a host - can contain DNA or RNA - can have an envelope cell - is an acellular organism
What are acellular particles?
Acellular particles are basically just particles that aren't made up of cells (aka non-cellular). These include viruses, prions and viroids. Because they aren't made up of cells, they aren't classified as living organisms. They are obviously neither eukaryotic or prokaryotic.
Viruses and bacteria are which type of living thing?
Bacteria and viruses are small and can only be seen through a microscope. The small living things are microorganisms or microbes. Some people do not think viruses are living things because they are acellular particles. They consider them to be an organic structure that interacts with living organisms.
What does the medical abbreviation Tdap mean?
Tdap is an abbreviation for an immunization; it means tetanus/diphtheria/acellular pertussis.Tetanus, Diphtheria and Acellular PertussisTetanus, Diphtheria and Acellular Pertussis
