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Ecology Ecosystems Crossword Puzzle for High School is a easy crossword puzzle with 17 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Ecology Ecosystems Crossword Puzzle for High School
An easy ecology and ecosystems crossword puzzle designed for high school students. Practice key terms related to habitats, relationships, and energy flow.
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Across
  • 1. A large area with similar climate and ecosystems
  • 2. What organisms eat to gain energy
  • 4. A group of similar organisms that can reproduce
  • 6. A community of living things and their environment
  • 8. A living thing that makes its own food using sunlight
  • 14. A series of organisms each dependent on the next for food
  • 15. Needed by all living things to survive and grow
Down
  • 3. The upper layer of earth where plants grow
  • 5. To break down dead material in an ecosystem
  • 7. An animal that hunts other animals for food
  • 9. An animal hunted by another for food
  • 10. A living organism that eats plants or other animals
  • 11. The natural home or environment of an organism
  • 12. Essential liquid for all living things
  • 13. Long-term weather conditions in an area
  • 16. A large area covered chiefly with trees
  • 17. Place where birds lay eggs and raise young
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