Microorganisms exhibit great diversity in their habitats, metabolic processes, and interactions with humans (some causing disease, others being beneficial).
Consider the following statements: (1) Protozoans cause serious diseases like dysentery. (2) All microorganisms grow on our food and cause food poisoning. (3) Microorganisms can live in desert environment. (4) All microorganisms are useful for commercial production of medicines and alcohol. Choose the correct answer from the options given below :
Asked in HPPSC HPAS Prelims 2023 · Topic: Other Parasitic Diseases (Giardiasis)
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