puzzle 15

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Across
  1. 1. the date on which an event took place
  2. 3. relating to or using signals or information represented by a continuously variable physical quantity
  3. 4. a living organism that feeds on organic matter
  4. 7. is a method by which still figures are manipulated to appear as moving images
  5. 9. make a formal public statement about a fact
Down
  1. 1. detailed examination of the elements or structure of something.
  2. 2. add as an extra or subordinate part, especially to a document.
  3. 5. is the branch of biology concerned with the study of the structure of organisms and their parts
  4. 6. belonging to the very distant past and no longer in existence
  5. 8. a heavy object attached to a cable