write 10 lines on the harmful microorganisms in our live
Answers
2)Bacteria are single-celled organisms that cannot be seen with the human eye except through a microscope.
3)Some kinds of bacteria are the most dangerous microorganisms.
4)They usually get into water supplies when untreated sewage mixes with the water supply.
5)Microorganisms can prove very harmful to us, as they cause a number of diseases in human, plants and animals.
6)Diseases in humans like common cold,tuberculosis, measles, chicken pox, polio, cholera, typhoid, hepatitis, malaria, etc.are caused by microorganisms.
7)Some microorganisms are pathogens.
8)They can enter the body in various ways and cause disease.
9)Diseases such as cholera and food poisoning can be a major problem following an earthquake or other natural disaster.
10)Antibiotics can control bacteria, but some strains of bacteria have developed resistance to them.
some examples are:-
a. Bacteria.
b. Fungi: yeasts and molds.
c. Viruses.
d. Protozoa.
e. Algae.
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Answer:
Microorganisms are useful as well as harmful also, in fact, some microbes are very helpful but most of them are harmful to living beings.
1. Some microorganisms are pathogens which cause diseases to human animals and plants.
2. Bacteria and fungi are well known to cause food spoilage and make them unfit for eating.
3 Bacteria cause some diseases like cholera, typhoid, and diarrhea through water and food.
4. Virus scan causes smallpox, cold, hepatitis polio and soon.
5. Some microorganisms show antibiotic resistance to certain diseases.
6. In droplets from the air that we breathe: When an infected person sneezes or coughs, the pathogen travels in the drops of spit or mucus to another person.
7. In untreated and contaminated water: The pathogen is transmitted in contaminated water, especially if it has been in contact with human sewage. These diseases are called waterborne diseases, such as cholera and typhoid, and cause Diarrhea.
8. In contaminated food: Sometimes people prepare food without washing and disinfecting their hands properly and the food can become contaminated.
9.Through cuts or wounds: Many pathogens enter our bodies via cuts or wounds. For example, tetanus bacteria live in the soil and when someone hurts themselves on a piece of rusty metal, this pathogen can infect the person.
10.Through bites from animals: Some pathogens can spread via bites from infected animals. For example, the rabies virus from infected animals and malaria is transmitted to humans through mosquitoes.
Explanation:
Microorganisms have been on Earth for billions of years and have adapted to live in extreme conditions. They are found in almost all areas of the Earth's biosphere and new microorganisms are still being discovered all the time. Some can be harmful, causing disease and illnesses, while others are useful to us and are a vital part of ecosystems. #SPJ2