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Why were viruses discovered later than other types of microorganisms?
Wiki User
∙ 15y ago
why were viruses discovered later than other types of microorganisms.
Wiki User
∙ 15y ago
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What passes from the air inside the air sac into the blood?
The main purpose of this is to get oxygen into the cells of the body where it can be used in the process of respiration to generate energy from glucose. Other chemicals such as nicotine can also easily pass through the thin walls of these air sacs (aveoli) as can viruses and microorganisms. Hope that helps Diesel 'Danger' Nutkins
How does boiling preserve food?
Boiling preserves food by killing harmful bacteria, viruses, and other microorganisms that can cause spoilage or illness. The high temperature of boiling water destroys these pathogens and enzymes that could cause the food to deteriorate. Additionally, boiling can remove excess moisture from food, preventing the growth of bacteria and the subsequent spoilage.
List of scientist inventors in the field of medicine and health?
Henry Harris (b. 1925) was a professor of medicine at the University of Oxford, completing pioneering work in the fields of oncology and human genetics. Harold vur Hausen (b. 1936) received the Nobel Prize in Medicine in 2008 for his work concerning papilloma viruses.
What did spallanzi do to improve upon redi's and needham's work?
He boiled two containers of gravy, assuming that the boiling would kill any microorganisms that were present. He boiled two containers of gravy, sealed the top of one and left the other open. After a few days had passed he saw the unsealed gravy was teeming with microorganisms, while the closed bottle was clean of microorganisms.
Which is the newest of the five basic tastes to be discovered?
The newest of the five basic tastes to be discovered is umami, meaning a savoy taste. The other four tastes are sour, sweet, bitter and salty.
Why were virus discovered later than other microorganisms?
They're MUCH smaller.
What does asepsis mean?
Asepsis means the absence of bacteria, viruses, and other microorganisms.
What causes meningitis?
The inflammation may be caused by infection with viruses, bacteria, or other microorganisms.
How are viruses different from microorganism?
Viruses are different from other microorganisms as they are too much smaller in comparision to any other microorganism. They are not cells and do not contain cell organelles. They cannot multiply on their own. For this, they need to enter a living host cell.
Can leeches pass parasites to dogs?
No; leeches aren't vectors of dog true parasites but they can still infect them with other microorganisms like viruses.
Is breastmilk sterile and what does that mean?
Breastmilk is not sterile, as it can contain some bacteria and other microorganisms. When we say a substance is sterile, it means that it is free from any living microorganisms such as bacteria, viruses, and fungi. Breastmilk contains beneficial microorganisms that help support the baby's developing immune system.
What microorganisms kill people?
That applies to microorganisms of a wide variety of types: bacteria, viruses, prions, protists, fungi, and perhaps a few more. Note that not all bacteria are harmful to people; the same applies to the other categories.
Which viruses do antibiotics kill?
Antibiotics are the chemicals produced by microorganisms to inhibit the growth of other microorganisms. most of the antibiotics are produced by fungi. Very few are produces by bacteria. For example the antibiotics Monobactum, Bacitracin and Polymixin B are produced by bacteria. They almost all act against other bacteria and not viruses. ( Amphotericin B acts against fungi and is too toxic.) In fact you do not have good drugs against viruses and then you conveniently avoid to talk about it.
What do disinfectants help with?
Disinfectants help to kill or deactivate bacteria, viruses, and other microorganisms on surfaces. They are used to prevent the spread of infections and diseases in homes, healthcare settings, and other environments.
What microorganisms can cause infection in throat?
Beta haemolyticus streptococcus is well known. Other being diphtheria bacillus. There are many viruses which can cause throat infection.
Do antibiotics work on infections caused by viruses?
No, they don't. They are designed for and work best with bacterial infections.
Are bacteria microbes?
All bacteria are microbes, but not all microbes are bacteria. Viruses and fungi are the other two main types of microbes, or microorganisms.
