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What else can I help you with?
How are bacteria different from viruses?
viruses are not alive. APEX
How long can the TB bacteria live?
The TB bacteria can survive for weeks to months in the environment, depending on factors such as temperature and humidity. In a person's respiratory system, the bacteria can survive and remain infectious for years if left untreated.
Can a virus without its host for very long?
If you are asking if a virus can live very long without its host, then no. Viruses aren't alive in the first place. Because viruses can't reproduce on their own, they are not considered living organisms. Because they aren't living to begin with, they cannot die.
Why do bacteria still survive although you clean your homes every day?
Bacteria are extremely resilient organisms that can survive in various environments. Even thorough cleaning may not always eliminate all bacteria, as they can hide in small cracks, on surfaces, or in the air. Additionally, some bacteria may form spores that are resistant to cleaning agents and can remain viable for long periods of time.
What is the difference between bacteria and viruses?
Bacteria are single-celled organisms that exist throughout the environment. They live in water, soil, and the air. Bacteria live in and on all animals and plants. Some cause disease, some are beneficial and some have no known impact on the animals they live on or in. Viruses are DNA or RNA, sometimes wrapped in protein coatings. They cannot survive outside a living cell. Viruses cannot reproduce on their own. They use the mechanisms of the living cells they infect to reproduce themselves and in the process they can damage or destroy those cells, causing disease to the animal or plant involved.
How are bacteria different from viruses?
viruses are not alive. APEX
How do viruses spead?
by not washing your hands and being to touchy There are two vectors (means of spreading) viruses: air and surface. Airborne viruses usually are able to survive without a host for longer periods, and are passed by sneezing, coughing, and breathing. Surfaceborne viruses are passed by direct contact. These viruses must come into contact with the mucus membranes of a new host to survive for very long. While the lifespan of a hostless virus is usually short, there are some exceptions. For instance, HIV survives outside the host for only several seconds, however, most strains of hepatitis can survive on a surface without a host for two weeks.
How long do organisms last outside the body?
Organisms can vary in how long they survive outside the body depending on factors like temperature, moisture, and exposure to light. Some can survive only minutes to hours, while others, such as certain viruses and bacteria, can survive for days to even weeks in the right conditions.
Where do virus and bacteria come from?
Viruses and bacteria have been around long before we have been. They evolved in the ocean and seas as did other animals and fish.
How long can Swine Flu survive on your hands?
Influenza viruses can survive on environmental surfaces and can infect a person for 2 to 8 hours after being deposited on the surface. If you frequently wash your hands for more than 20 seconds, and avoid touching your face, you may reduce your exposure.
How long can the TB bacteria live?
The TB bacteria can survive for weeks to months in the environment, depending on factors such as temperature and humidity. In a person's respiratory system, the bacteria can survive and remain infectious for years if left untreated.
How long can germs live on hands?
Germs can survive on hands for varying lengths of time, depending on the type of microorganism and environmental conditions. Bacteria can typically live on skin for several hours to days, while viruses may survive from a few hours to several days. Factors such as moisture, temperature, and surface type also influence their longevity. Regular handwashing with soap and water or using hand sanitizer can effectively reduce the presence of germs on hands.
How long would a diamond sphere two inches thick survive on the Suns surface?
It wouldn't survive the trip to the sun's surface. It would be burned up long before it got there.If you "teleported" it onto the sun's surface it would be instantly vaporized.
Can a virus without its host for very long?
If you are asking if a virus can live very long without its host, then no. Viruses aren't alive in the first place. Because viruses can't reproduce on their own, they are not considered living organisms. Because they aren't living to begin with, they cannot die.
How long can bacteria live outside the body?
The survival time of bacteria outside the body varies greatly depending on the species, environmental conditions, and surface type. Some bacteria can survive for hours to days on surfaces, especially in moist environments, while others may only survive for minutes in dry conditions. Proper cleaning and disinfection can help reduce the risk of bacterial survival on surfaces.
How long can hiv virus live in open air?
The length of time that cold or flu germs can survive outside the body on an environmental surface, such as a doorknob, varies greatly. But the suspected range is from a few seconds to 48 hours - depending on the specific virus and the type of surface. Flu viruses tend to live longer on surfaces than cold viruses do. Also, it's generally believed that cold and flu viruses live longer on nonporous surfaces - such as plastic, metal or wood - than they do on porous surfaces - such as fabrics, skin or paper.
Will eliminating the supply of oxygen from the air kill off a virus?
No, eliminating the supply of oxygen from the air would not kill off a virus because viruses do not require or consume oxygen to survive. Viruses need a living host cell to replicate and cannot survive for long outside of a host organism.
