Across
- 2. a chemical used to kill bugs, often used on crops
- 4. the amount of nutrition in a soil, which allows plants to grow
- 7. the weather patterns and general temperature of a region
- 8. the landscape or land formations in a land area
Down
- 1. the process in which once-productive land becomes less productive
- 3. a basic human need to stay safe from the weather and danger, like a house
- 5. take care of someone or something
- 6. the process of growing plants