Stems 14

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Across
  1. 2. Core, Center
  2. 3. Spore formation, Reproductive process
  3. 8. Sound-alike, Same-sounding word
  4. 12. Atomic, Central
  5. 13. Generous, Noble
  6. 14. Separate, Isolate
  7. 16. Heart-related, Cardiovascular
  8. 17. Well-liked, Fashionable
  9. 20. Sociable, Outgoing
  10. 22. Inhabitants, Residents
Down
  1. 1. Heart monitor, ECG
  2. 4. Crown, Halo
  3. 5. Crowning, Enthronement
  4. 6. Intermittent, Occasional
  5. 7. Blend, Standardize
  6. 9. Criticize, Censure
  7. 10. Gather, Assemble
  8. 11. Form a nucleus, Initiate growth
  9. 15. Heart study, Cardiac medicine
  10. 18. People-oriented, Crowd-pleasing
  11. 19. Genetically identical, Pure-breeding
  12. 21. Lively, Vivacious