U7

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Across
  1. 2. Wanting more than you need
  2. 4. A plant with spines instead of leaves that grows in hot, dry places
  3. 5. A gas that is expelled from the body by the respiratory system.
  4. 7. Plant life
  5. 8. Anything of mixed origin
  6. 10. Causing harm or damage
  7. 13. 40 kcal or less per serving
  8. 17. Left with a positive feeling
  9. 18. safe
  10. 19. Prepared according to Jewish dietary law
Down
  1. 1. To decay or to break down into basic elements
  2. 3. The amount of goods available
  3. 5. To manage problems or difficulties successfully
  4. 6. A hard and difficult time
  5. 9. Possible to use again
  6. 11. Something that is a source of danger
  7. 12. A person who does not eat food from any animal source
  8. 14. the tree whose fruit is the acorn
  9. 15. Strong feelings of dislike
  10. 16. A person, animal, or large machine that digs earth.