Stems 15

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Across
  1. 2. Red-producing, Erythrocyte-forming
  2. 6. Leaf green, Photosynthetic pigment
  3. 8. Double vision, Dual sight
  4. 10. Pre-war, Before conflict
  5. 11. Withdraw, Retreat
  6. 15. Overactive, Excessively energetic
  7. 16. Predecessor, Forerunner
  8. 17. Double chromosome, Dual set
  9. 18. Splendid, Majestic
  10. 22. Single-leaved, Unifoliate
Down
  1. 1. Red gem, Crimson stone
  2. 3. Red blood cell, Oxygen carrier
  3. 4. Leaf-footed crustacean, Branchiopod
  4. 5. Exaggeration, Overstatement
  5. 7. Tact, Statesmanship
  6. 9. Intervene, Mediate
  7. 12. Over-breathe, Rapid breathing
  8. 13. Withdraw, Separate
  9. 14. Precede, Predate
  10. 19. Generous, Noble-minded
  11. 20. German measles, Three-day measles
  12. 21. Ruddy, Reddish