Science

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Across
  1. 1. consists of all the food chains in a single ecosystem
  2. 5. a social group
  3. 8. sky
  4. 9. the Olympics is a ___________
  5. 11. Prey
  6. 12. forest
  7. 14. worm
  8. 15. species, genetic, and ecosystem diversity
Down
  1. 2. Energy
  2. 3. Human
  3. 4. Carbohydrates, Proteins, Fats, Vitamins, Minerals, Dietary, and Water
  4. 6. grass
  5. 7. The organism does its _____
  6. 10. solid, liquid, and gas
  7. 13. Raccoon