Sniffer Bees Busy on COVID Test Training

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Across
  1. 4. An event that is not planned can be said to be _________.
  2. 5. A set of straps placed on an animal.
  3. 7. To identify a problem.
  4. 8. Concerning the science of animal life.
  5. 10. The study of viruses.
Down
  1. 1. The long, straw-like mouthpart of some insects.
  2. 2. A poison.
  3. 3. A standard Of outstanding quality.
  4. 6. Not plentiful.
  5. 9. The study of immunity from disease.