Yes organisms like amoeba, paramecium and mold may sometimes be seen as tiny spots or colonies. Ants or lice are the smallest creatures commonly visible without using any instruments.
Class 8 Science Curiosity Grade 8 Chapter 2 The Invisible Living World Beyond Our Naked Eye solutions
Class 8 Science Chapter 2 The Invisible Living World: Beyond Our Naked Eye Question Answer
Some microorganisms like mold colonies on bread and mildew are visible to the naked eye as tiny spots. Among living beings, tiny insects like ants, lice or fruit flies are often the smallest visible organisms. Observing these small life forms helps develop curiosity about the microscopic world that exists beyond what our eyes can easily see.
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