Review

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Across
  1. 2. a type of predator
  2. 6. a short message posted on twitter
  3. 7. also called "junk mail"
  4. 8. the study of genes
  5. 11. a type of cattle
  6. 12. a worldwide pandemic that started in 2019
  7. 13. light sensitive tissue
  8. 15. being the only of your kind
Down
  1. 1. the mark made by a person's finger
  2. 3. is the # sign used in social media
  3. 4. combination of blogging and video
  4. 5. a quick way to show you like something
  5. 9. a photo you take of yourself
  6. 10. an injection that protects you from disease
  7. 14. deoxyribonucleic acid