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Which microorganisms are known to cause serious diseases such as dysentery and malaria?
- a)Bacteria
- b)Protozoans
- c)Fungi
- d)Viruses
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which microorganisms are known to cause serious diseases such as dysen...
Protozoans are responsible for causing serious diseases like dysentery and malaria. These single-celled organisms can infect the human body and lead to severe health issues.
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Which microorganisms are known to cause serious diseases such as dysen...
Protozoans
Protozoans are single-celled microorganisms that can cause serious diseases in humans. Two common examples of protozoans that cause serious diseases are:
- Dysentery: Dysentery is a gastrointestinal infection that causes inflammation of the intestines, leading to symptoms such as diarrhea, abdominal pain, and fever. The protozoan parasite Entamoeba histolytica is known to cause amoebic dysentery, which can be life-threatening if left untreated.
- Malaria: Malaria is a deadly disease caused by the Plasmodium parasite, which is transmitted to humans through the bite of infected mosquitoes. The parasite multiplies in the liver and red blood cells, leading to symptoms such as fever, chills, and anemia. If not treated promptly, malaria can result in severe complications and even death.
Protozoans are responsible for a range of other diseases as well, highlighting the importance of preventive measures such as proper sanitation, clean water sources, and vector control to reduce the transmission of these harmful microorganisms.
Protozoans are single-celled microorganisms that can cause serious diseases in humans. Two common examples of protozoans that cause serious diseases are:
- Dysentery: Dysentery is a gastrointestinal infection that causes inflammation of the intestines, leading to symptoms such as diarrhea, abdominal pain, and fever. The protozoan parasite Entamoeba histolytica is known to cause amoebic dysentery, which can be life-threatening if left untreated.
- Malaria: Malaria is a deadly disease caused by the Plasmodium parasite, which is transmitted to humans through the bite of infected mosquitoes. The parasite multiplies in the liver and red blood cells, leading to symptoms such as fever, chills, and anemia. If not treated promptly, malaria can result in severe complications and even death.
Protozoans are responsible for a range of other diseases as well, highlighting the importance of preventive measures such as proper sanitation, clean water sources, and vector control to reduce the transmission of these harmful microorganisms.
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Which microorganisms are known to cause serious diseases such as dysentery and malaria?a)Bacteriab)Protozoansc)Fungid)VirusesCorrect answer is option 'B'. Can you explain this answer? for UPSC 2026 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which microorganisms are known to cause serious diseases such as dysentery and malaria?a)Bacteriab)Protozoansc)Fungid)VirusesCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which microorganisms are known to cause serious diseases such as dysentery and malaria?a)Bacteriab)Protozoansc)Fungid)VirusesCorrect answer is option 'B'. Can you explain this answer?.
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