Question

what is the unit for measuring the size of a cell ?
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Answer 1

Answer:

micrometer and nanometer

Answer 2

Answer:

micrometre

The best unit to measure most cells is the micrometre, symbol μm. For some sub-cellular structures, for instance ribosomes , or organisms such as viruses , it's best to use a smaller unit – the nanometre, symbol nm.

Explanation:

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