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Malaria is caused by which organism? Restate the question in your own words, predict the answer before checking the options, and confirm that the explanation and correct-option field both point to Protozoa.
Do not confuse an organ that produces a substance with an organ on which that substance acts, or a vector with the organism that causes a disease. Therefore option C, Protozoa, is factually consistent with the stem, the marked correct index, and the explanation.✅ Correct Answer: C — Protozoa Malaria is caused by Plasmodium, a protozoan parasite. Bacteria — Bacteria cause diseases like Tuberculosis (TB), Cholera, Typhoid; not Malaria. Virus — Viruses cause diseases like Dengue, HIV, Influenza; not Malaria. Fungus — Fungi cause diseases like Ringworm, Athlete's foot; not Malaria. 📝 Important Note: Malaria is caused by Plasmodium (Protozoa), transmitted by female Anopheles mosquito. Dengue is caused by Virus, transmitted by Aedes mosquito. Malaria is a major health concern in tropical countries including India.
FAQ
Common questions and clear answers for this topic.
The digestive, circulatory, nervous, and skeletal systems appear most frequently, along with sensory organs and basic endocrine functions.
Yes, the human body has 206 bones, and questions about the largest, smallest, and total bone count appear fairly often.
Questions usually cover blood group compatibility, the role of platelets in clotting, and basic facts about blood pressure and heart function.
No, most questions focus on what each organ does and why, rather than the detailed biochemical processes behind it.
Linking facts to real-life observations, like why pulse is checked at the wrist, makes them easier to recall than memorizing textbook lines.
