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Bacteria compete with other bacteria and microorganisms by secreting toxins and antibiotic proteins.

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What is the characteristic of bacteria?

Bacteria are single-celled microorganisms that lack a nucleus and organelles. They have a cell wall and reproduce through binary fission. Bacteria can be beneficial or harmful to humans and other organisms.


Is The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms?

Soil bacteria are not usually harmful; in fact, many play essential roles in nutrient cycling, plant growth, and the overall health of ecosystems. While some pathogenic bacteria can be found in soil, the majority are beneficial and contribute to soil fertility. Instead of removing all microorganisms, sustainable agricultural practices often focus on managing and enhancing beneficial microbial communities. Measures may be taken to minimize harmful bacteria, but the goal is to maintain a balanced soil microbiome rather than eliminate all microorganisms.


What are the three types of microorganisms?

Bacteria, Mould & Yeast - (I think!)


What enzyme in saliva kills bacteria?

Lysozyme is the enzyme in saliva that helps kill bacteria by breaking down their cell walls. It is a natural defense mechanism to protect the mouth from harmful microorganisms.


Is bacteria the same as parasites?

No, bacteria and parasites are different types of organisms. Bacteria are single-celled microorganisms that can be beneficial or harmful, while parasites are organisms that live on or inside another organism (the host) and rely on the host for nutrients and shelter. Parasites can be bacteria, but not all bacteria are parasites.

Related Questions

What are some harmful microorganisms?

Bacteria or mold


What are the useful and harmful effects of microorganism?

Some microorganisms are part of the body's natural processes. For instance, the bacteria of your digestive tract help you to digest food. Other microorganisms can cause disease. Some otherwise beneficial bacteria can be harmful if they become too abundant.


Microorganisms that are harmful?

fungus, bacteria (sometimes) and virus. :)


Which microorganisms can be harmful?

I can tell you two of them they are!answer: Bacteria or mold and fungi!!


What are the type of microorganisms harmful to food?

There are a wide variety of microorganisms harmful to food, or causing food to spoil or become contaminated. Most are bacteria and fungi (which include molds and yeasts). There are also a few other types of microorganisms which are neither bacteria nor fungi, which cause food-borne illness, but these are less common. Most of the problem is caused by bacteria, and then fungi...and there are too many to list here or name explicitly.


Does organelles cause strep throat?

Harmful bacteria cause steep throats because of microorganisms


How does a sterilizer work to effectively eliminate bacteria and other harmful microorganisms?

A sterilizer works by using heat, pressure, or chemicals to kill bacteria and other harmful microorganisms. Heat sterilization, for example, works by exposing the items to high temperatures for a specific amount of time, which destroys the microorganisms' ability to reproduce and survive. This process effectively eliminates the bacteria and ensures that the items are safe for use.


What is the best definition of sterilization?

treatment to destroy harmful microorganisms


When can microorganisms be harmful?

Almost every disease is caused by a microbe. Bacteria, viruses, amoeba, yeast plus many more.


What are the key differences between sterilization, disinfection, and sanitization in terms of their effectiveness in eliminating harmful microorganisms?

Sterilization completely eliminates all microorganisms, including bacteria, viruses, and fungi. Disinfection reduces the number of microorganisms to a safe level, but may not eliminate all of them. Sanitization reduces the number of microorganisms to a level that is considered safe for public health, but does not necessarily eliminate all harmful microorganisms.


What does pasture?

Named after its inventor, Louis Pasteur, Pasteurisation is the act of heating a liquid such as milk to destroy any harmful bacteria and other microorganisms which are potentially harmful to humans when consumed.


What is the harmful microorganisms?

10 harms of microorganisms