MICROORGANISMS

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Across
  1. 1. To take in food so that respiration can occur
  2. 3. This microorganism cannot reproduce unless it has a host cell
  3. 6. This microorganism consists of a single cell each
  4. 7. These are tiny living creatures which can only be seen under a microscope
Down
  1. 2. To produce offspring
  2. 4. This microorganism cannot move
  3. 5. This organism feeds on and breaks down dead plants or animal matter