ECOSYSTEMS

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Across
  1. 4. A living thing that hunts prey
  2. 6. The process of plants making food from the sun
  3. 7. The main source of oxeygen
  4. 11. Livning organisms that live on earth like humans
  5. 12. A cycle that produces H20
  6. 15. What a living being eats
  7. 16. How the weather is usually in one place
  8. 17. Something that has never been alive
  9. 19. Something that is or was alive at one point in time
  10. 20. Something that changes to better convinience a living thing such as wings to fly
  11. 21. All interacting parts of the environment
Down
  1. 1. A specific ecosystem such as a rain forest
  2. 2. Living organisms that grow from soil
  3. 3. Something that consumes a producer
  4. 5. Depending on this you will feel a hot or cold sensation
  5. 8. A thing in the ground that helps plants grow
  6. 9. A living thing that gets hunted by a predator
  7. 10. A place that a or a group of animals or plants live
  8. 13. The chain of what eats what for example one would be sharks eat fish and fish eat algae
  9. 14. The amount of rain in an area
  10. 15. A big biome full of sand
  11. 18. Something that produces food for consumers