Across
- 2. when livestock eat too much grass
- 3. being able to find and source food
- 8. a biome used by humans for livestock and crops
- 9. a biome that is usually dry and hot/cold
- 12. having enough nutritious food that is affordable/accessible
- 14. when healthy grasslands turn to desert
Down
- 1. quality of soil getting worse
- 4. maintaining biomes so that they last into the future
- 5. having enough money to buy food
- 6. affects how hot/cold a place is
- 7. average weather conditions experienced in a biome
- 10. imaginary line around the middle of the world
- 11. a biome that is full of trees;temperate climate
- 13. another word for ecosystem