Any microorganism can make us ill once it colonizes. For example, on your skin right now are varieties of bacteria along with yeast. This normal flora does not make us ill (usually). But if something gets out of balance, the bacteria or yeast can begin to multiply. Our bodies initially try to wall off the infection if it is inside our bodies; on the skin, it is harder. If our defenses are low or we cannot fight it off, an infection is well underway.
microorganisms can be harmful and useful! Yeast is a microorganism and is used in bread. but some bacteria (microorganism) can be harmful, they can make you ill or kill you. but in our imune system there are antibacteria fighting off disease and protecting us. So microorganisms can be harmful and beneficial
Us human beings, are not micro-organisms. Why? Because micro-organisms are organisms that can't be seen with a regular naked human eye. If you can see a human with your own eyes. Your obviously not microscopic.
Micro organisms can both benefit us as well as harm us. They can cause diseases. Lactobacillus can change milk into curd and is necessary for us
All micro-organisms are no food poisoning micro-organisms,but all food poisoning micro-organisms are a category of micro-organisms. Food poisoning micro-organisms are harmful for a person but all micro-organisms are not harmful for example lacto-bacallius is a micro-organisms which is present in curd(yogurt) causes no food-poisoning whereas The microorganism salmonella bacteria, causes an infectious illness and can be passed on to another person and causes food poisoning.
Science and Technology has done so much in enabling us to understand organisms; even the little ones--"The micro organisms". 1) The invention of microscopes has done enough in this. Through microscope we are able to learn the structure of micro organisms like bacteria, plasmodium, and cells. 2) The study of Classification and taxonomy have taught us how to arrange organisms in different groups in accordance to their similarities and differences. Through these studies, we are able to learn the characteristics of every kingdom of organisms.
microorganisms can be harmful and useful! Yeast is a microorganism and is used in bread. but some bacteria (microorganism) can be harmful, they can make you ill or kill you. but in our imune system there are antibacteria fighting off disease and protecting us. So microorganisms can be harmful and beneficial
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Us human beings, are not micro-organisms. Why? Because micro-organisms are organisms that can't be seen with a regular naked human eye. If you can see a human with your own eyes. Your obviously not microscopic.
Transie
because a plant is a organisms and it is also a living things. a living thing have micro-organisms, and so do all the things around us.
The micro-organisms or microbes help you digest nutrient.
micro-organisms in the get attracted to the food and spoils it for us
By reproducing and multiplying rapidly. and they make us ill by attacking our cells and converting their normal functions to producing the virus.so they get your own cells to do their dirty work too (this applies for viruses)
There are literally thousands of organisms around us that can do us harm. the rubbishy we leave behind can rot and harbour micro organisms that can make us ill. or spoil our stores of food or medicines. It can also serve to feed animals and insects that are able to transfer diseases to us. poor sanitation can even lead to blocked drains that in turn leads to further damage to infrastructure. Poor disposal of sewerage can also lead to epidemics that can kill or harm thousands.
Oh yes, lots of people have died from diseases caused by microorganisms, it's quite common. At the present time, malaria and tuberculosis are among the more lethal diseases. Smallpox was the worst, at one time, but it has been wiped out by the World Health Organization.
They basically allowed us to observe micro organisms and started the field microbiology.
no