0
What else can I help you with?
Why do scientists debate whether viruses are alive?
Scientists debate whether viruses are alive because they lack the characteristics of traditional living organisms, such as the ability to reproduce on their own. Viruses depend on host cells to replicate and lack cellular structures that define life. Some argue that viruses are on the edge of life, while others consider them more as biological entities.
Do viruses lack cell structure?
yes
What do viruses completely lack the genes for synthesis of?
Proteins.
Viruses are not considered alive because they lack which of the following what?
metabolism
Viruses are not considered alive because they lack?
Some people argue that viruses are not alive because they lack any form of energy, carbon metabolism, and they canâ??t replicate or evolve. Therefore, they do not exhibit the same set of characteristics of all living things.
Virusers are not considered alives because they lack what?
Viruses are not considered alive because they lack the ability to reproduce unless they have a host to reproduce for them. When viruses are not attache to a living cell they lose all living characteristics.
Viruses that consist of only a nucleocapsid are considered what?
Viruses that consist of only a nucleocapsid are considered naked viruses. These viruses lack an outer lipid envelope and rely on the nucleocapsid structure for protection and infectivity. Naked viruses tend to be more stable in the environment compared to enveloped viruses.
Relationship between sanitation and disease?
A lack of sanitation is a breeding ground for bacteria and viruses to grow. These bacteria and viruses then affect the individuals visiting/living in these environments, and as a result, they are infected. [diseased]
How some viruses are helpful?
- some viruses can be used in biological weapons- some viruses are used in the fight against pests
Viruses must reproduce in a cell because they lack organelles needed to duplicate viral components?
. Viruses must reproduce in a host cell because they lack organelles needed to duplicate viral components. True or false
Do insects eat viruses?
Insects do not eat viruses in the traditional sense, as they lack the necessary mechanisms to digest them. However, some insects can ingest viruses when feeding on infected plants or other organisms. Certain insects, like aphids, can also act as vectors, transmitting viruses between plants. While they don't consume viruses for nutrition, their interactions with them can significantly impact ecosystems and agricultural systems.
Do viruses have endospores?
No, viruses do not have endospores. Endospores are a dormant form of certain bacteria that allow them to survive harsh conditions, while viruses lack the cellular machinery to form such structures. Viruses are much simpler entities compared to bacteria.
