reproduction
Viruses are not classified into a kingdom because they lack the characteristics of living organisms such as the ability to replicate on their own and carry out metabolic processes. They are considered acellular entities that depend on host cells to reproduce.
Viruses do not produce waste because they lack metabolic processes to generate waste products. Viruses are not considered living organisms and depend on host cells to replicate and multiply.
Viruses are not considered a kingdom because they lack the characteristics of living organisms, such as the ability to reproduce independently and carry out metabolic processes. Instead, they are classified as acellular entities that rely on host cells for replication.
Viruses do not belong to any kingdom. There is an ongoing debate to whether viruses are alive or not. With the facts given, it is up to you to decide if viruses are alive or not. All Living things: -are composed of cells with a complex, organized structure -actively maintain their complex structure and internal environment (homeostasis) -respond to stimuli in their environment -acquire and use materials and energy from their environment and convert them into new forms -reproduce, using the molecular blueprint of DNA -have the capacity to evolve Viruses: -are not made of cells and do not have cells -cannot accomplish the basic tasks of living cells -have no ribosomes to make protein -have no cytoplasm -cannot acquire energy or steal the host's energy -cannot grow or reproduce by themselves or with other viruses -do not respond to stimuli -cannot maintain a stable internal environment -can evolve
Viruses are generally considered nonliving because they cannot carry out essential life processes on their own, such as metabolism or reproduction. They require a host cell to replicate and carry out their life cycle.
Viruses are classified under the domain of "Riboviria," which includes viruses with RNA genomes. Viruses are not considered to be living organisms because they cannot replicate or carry out metabolic processes on their own and require a host cell to reproduce.
reproduction
Viruses are not classified into a kingdom because they lack the characteristics of living organisms such as the ability to replicate on their own and carry out metabolic processes. They are considered acellular entities that depend on host cells to reproduce.
Bacteriophages are viruses that infect bacteria, and they can only replicate inside a host bacterial cell. While there is debate about whether viruses are classified as living organisms, bacteriophages themselves are considered non-living entities because they cannot reproduce or carry out metabolic processes on their own.
Viruses do not produce waste because they lack metabolic processes to generate waste products. Viruses are not considered living organisms and depend on host cells to replicate and multiply.
Viruses are not classified into any of the kingdoms because they cannot live outside of a host cell (they depend on the host cell's DNA to reproduce and undergo metabolic reactions within it).
Viruses are not considered a kingdom because they lack the characteristics of living organisms, such as the ability to reproduce independently and carry out metabolic processes. Instead, they are classified as acellular entities that rely on host cells for replication.
Bacteria are considered living organisms because they can grow, reproduce, and carry out metabolic processes independently. In contrast, viruses are not classified as living entities; they require a host cell to replicate and do not have cellular structures or metabolic functions of their own. Thus, while bacteria are alive, viruses exist in a gray area, often described as biological entities or pathogens.
According to the answer from my textbook, it is because "When outside a living host cell, the virus exists as a crystal and is not considered a living thing because it does not carry out any life processes."
Viruses do not belong to any kingdom. There is an ongoing debate to whether viruses are alive or not. With the facts given, it is up to you to decide if viruses are alive or not. All Living things: -are composed of cells with a complex, organized structure -actively maintain their complex structure and internal environment (homeostasis) -respond to stimuli in their environment -acquire and use materials and energy from their environment and convert them into new forms -reproduce, using the molecular blueprint of DNA -have the capacity to evolve Viruses: -are not made of cells and do not have cells -cannot accomplish the basic tasks of living cells -have no ribosomes to make protein -have no cytoplasm -cannot acquire energy or steal the host's energy -cannot grow or reproduce by themselves or with other viruses -do not respond to stimuli -cannot maintain a stable internal environment -can evolve
Well, honey, scientists don't believe viruses are living organisms because they lack the ability to carry out essential life processes on their own. They can't reproduce without hijacking a host cell, so they're more like freeloaders than independent living beings. It's like calling a computer virus a living thing just because it can mess up your day.
They are not classified as living because they cannot replicate DNA or RNA without a host and do not have metabolism with out host. But they can be also classified as a living organism because they have life cycles, and virions that vary greatly in shape, complexity, and size. They are also the most numerous life-forms existing on earth