Across
- 6. Gas needed for life
- 7. wall An animal cell doesn't have this
- 9. What you should do instead of having a bath
- 10. Low energy consuming light
- 11. An organism that gets energy like humans do
- 12. The living parts of an ecosystem
- 13. Organism that eats another organism for food
- 15. The second organism in a food chain
- 16. Trees that lose their leaves
- 19. All the stages in an organisms life
- 22. Controls all the cell's functions
- 23. A gas produced by plants during the day
- 27. Name for all the different living things
- 28. Trees that have needles for leaves
- 29. A gas we don’t need and which plants use for photosynthesis
- 30. This biome is a cold desert
- 33. Biome where you'd normally find a gazelle
- 35. An organism that eats other animals
- 38. chain How energy moves through an ecosystem
- 39. What plants absorb through their roots
- 40. When two organisms help each other
- 41. A primary source of oxygen
- 43. Organisms with a backbone
- 44. This is a synonym of biome
- 45. These organisms produce oxygen
Down
- 1. The first organism in a food chain
- 2. web Many connected food chains
- 3. The second of the 3Rs
- 4. The function to take in food to get energy
- 5. The title of our Project
- 7. When organism fight for territory
- 8. Polluted precipitation
- 13. Organism killed and eaten by another
- 14. Synonyms for plants
- 17. Artificial ecosystem for marine organisms
- 18. The first of the 3Rs
- 20. Plant food is made here
- 21. All the ecosystems and organisms occupy it
- 24. Trees that never lose their colour
- 25. dioxide Gas absorbed by plants during the day
- 26. Organisms where all are equal
- 31. The third of the 3Rs
- 32. An organism that only consumes plants
- 34. The non-living components in an ecosystem
- 36. What plants need for reproduction
- 37. Synonym for animals
- 42. The top of a mountain