Challenge your knowledge of the human digestive system with this hard-level crossword, designed for ESL learners. Includes advanced terms related to digestion anatomy and physiology.
Ecology Ecosystems Crossword Puzzle for Kids is a hard 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 Kids
Challenge advanced young learners with this hard ecology and ecosystems crossword puzzle. It covers technical terms and concepts designed for kids aged 8–12.
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Across
- 1. Relationship where one benefits and the other is unaffected
- 2. Maximum population an environment can support
- 3. Process plants use sunlight to make food
- 6. Organism that breaks down dead material
- 7. Close interaction between different species
- 9. Natural home or environment of an organism
- 11. Movement of carbon through air, organisms, and earth
- 13. Position of an organism in a food chain
- 15. Relationship benefiting both species involved
- 17. Interaction where one organism hunts another
Down
- 4. Conversion of nitrogen gas into usable forms for plants
- 5. Community of organisms and their environment
- 8. Role or job of an organism in its ecosystem
- 10. Sunlit upper layer of a body of water
- 12. Variety of different living species in an ecosystem
- 14. Organism used to assess environmental health
- 16. Chemical inhibition of one plant by another
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