mega and micro

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Across
  1. 2. an integrated circuit that contains all the functions of a central processing unit.
  2. 3. a very large amount of money.
  3. 4. the branch of science that deals with microorganism.
  4. 5. film containing micro photographs of a newspaper.
  5. 6. an instrument for converting sound waves into electrical energy.
  6. 7. A unit of information equal to one million bytes.
  7. 10. a unit of data size or network speed.
  8. 12. is a large stone that forms a prehistoric monument.
Down
  1. 1. is very small.
  2. 3. A tiny wafer of semiconducting material.
  3. 4. a microorganism, especially a bacterium casing disease.
  4. 5. a unit of power equal to one million watts.
  5. 6. an electromagnetic wave.
  6. 8. obsession with the exercise of power.
  7. 9. is an optical instrument used for viewing very small objects.
  8. 10. A very well-known person.
  9. 11. a large funnel-shaped device for amplifying noise.