1.Is it possible to see microorganisms with the naked eye? If not, how can one look at them?
1.Is it possible to see microorganisms with the naked eye? If not, how can one look at them?
Explanation:
Because they are so small, the microorganisms cannot be seen with the naked eye. A magnifying glass can be used to observe some of these, like bread-growing fungus. Without a microscope, it is impossible to see others.
2.What are the important reservoirs of microorganisms?
2.What are the important reservoirs of microorganisms?
Explanation:
Based on their size, microorganisms are divided into her four main groups. These are groups:
a) fungi b) bacteria c) algae d) protozoa.
3. List soil-fixing microorganisms that can bind nitrogen from the air.
3. List soil-fixing microorganisms that can bind nitrogen from the air.
Explanation:
Clostridium, Rhizobium, and Azotobacter are microorganisms that can fix atmospheric nitrogen.
4.Write ten lines about how microorganisms can help us.
4.Write ten lines about how microorganisms can help us.
Explanation:
We benefit from microorganisms in numerous ways. Curd is made from milk by bacteria like Lactobacillus, for instance.
Cheese production also involves bacteria.
Acetic acid is made from alcohol by using Acetobacter aceti.
Alcohol, wine, and bakery products are all made commercially with yeast.
Antibiotics are made with some specific microorganisms.
The waste products are broken down into manure by microorganisms, which serve as cleansing agents.
When making vaccines, dead or weaker microbes are used.
Some bacteria increase soil fertility by fixing nitrogen from the air.
Green growth, yeast, parasites or microorganisms might be utilized as a fixing or a substitute for
protein-rich food sources that are reasonable for human or creature utilization.
A few microorganisms are taken as probiotics, that are accepted to give medical advantages when consumed.
5.Write a brief paragraph about the harms that microorganisms cause.
5.Write a brief paragraph about the harms that microorganisms cause.
Explanation:
There are many ways that microbes can harm us. For example, pathogens (microorganisms that infect humans, plants, and animals) cause disease. Pathogens and bacteria can enter a healthy body through air, water, contaminated food, or direct or indirect contact with an infected person or carrier. Viruses are responsible for common illnesses such as the common cold, flu (flu), cough, polio, and chickenpox. Cattle foot-and-mouth disease is also caused by an infectious disease. Bacteria are the culprits of typhoid fever and tuberculosis (TB). The bacterium is also responsible for anthrax, a deadly human and cattle disease.
The protozoan is the cause of dysentery and malaria. Fungus is the cause of ringworm. Plant diseases caused by various microorganisms reduce yields. A bacterial disease known as citrus canker affects citrus trees and is airborne. Bendi yellow vein mosaic disease is caused by an infection and spread by a female finger worm. Wheat rust is a parasitic disease that spreads through the air. Microorganisms that produce our food can occasionally produce contaminants.Because of this, the food is poisonous and can lead to serious illness and even death. Food poisoning is the name for this disease caused by eating certain foods.
6.How do antibiotics work? When taking antibiotics, what precautions must be taken?
6.How do antibiotics work? When taking antibiotics, what precautions must be taken?
Explanation:
The medicines that kill or stop the growth of the microbes that cause diseases are called antibiotics. They are produced by cultivating particular microorganisms. They are used to treat a wide range of illnesses.It is essential to only take antibiotics as directed by a licensed physician. To maximize the drug's effectiveness, one must complete the prescribed course. Antibiotics shouldn't be taken too often because they might also kill good bacteria. However, due to the fact that colds and flu are caused by viruses, antibiotics are ineffective.
7.How can we stop the spread of dengue and malaria?
7.How can we stop the spread of dengue and malaria?
Explanation:
All mosquitoes breed in water. Therefore, keeping the environment dry and clean can prevent mosquito breeding. Avoid standing water in refrigerators, flowerpots, and other containers.Long-sleeved shirts should be worn at night and in the evening. Additionally, you can use mosquito nets and creams that repel mosquitoes.
