science
Grade-10
Easy
Question
Which of the following statement is correct about cell size?
- Majority of cells are less than 100 micrometers.
- Majority of cells are more than 100 micrometers.
- Majority of cells are less than 600 micrometers
- None of these
Hint:
Objects with size 100 
or 0.1 mm can be visualized through naked eyes
The correct answer is: Majority of cells are less than 100 micrometers.
- 100 or 0.1 mm can be visualized through naked eyes
- Typically, cells cannot be observed without a microscope
- Most of the cells have size less than 100
- Exceptions can be observed with respect to cell size as follows:
- Size of human egg is 0.1 mm
- Size of Caulepra taxifolia (a green algae) is as large as 6 to 12 inches
or 0.1 mm can be visualized through naked eyes Related Questions to study
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________ regulates the physiological activities of the cell.
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