Across
- 4. low-lying land saturated with moisture
- 5. poisons, wastes or other materials that harm the environment
- 6. nonliving things in the environment
- 9. the role an animal plays in its habitat
- 10. when seeds sprout or begin to grow
- 11. an area of land used for growing flowers or vegetables
- 13. the good or benefit that is gained from something
- 14. any living thing, like plants and animals
- 15. a large area of land covered with grass
- 17. the job of an organism in a natural system
Down
- 1. alive and able to grow
- 2. everything that surrounds/influences an organism
- 3. living things in the environment
- 7. having a good or favorable effect
- 8. a mini garden in a closed container
- 12. something that spreads where it doesn't belong
- 16. an organism that has an equal number of similar feet or legs on each side