Sizes of cells

• What cell is smaller,Prokaryotic or eukaryotic?

  Prokaryotic
• What does 'centi' mean?


  1 centimetre is 1/100 of a metre

  1cm=1x10-2m
• what does 'milli' mean?

  1 millimetre is 1/1000 of a metre

  1mm=1x10-3m
• What does 'micro'' mean ?

  1 micrometre is 1/1,000,000 of a metre

  1um=1x10-6m
• what does 'nano' mean?

  1 nanometre (nm) is 1/1,000,000,000 of a metre

  1 nm= 1x10-9m