Across
- 2. Controlled farming of marine life in water
- 4. The business of agriculture
- 5. produce that has been grown without the assistance of artificial products
- 7. The fraction of light that a surface reflects
- 8. only occurring within an area (plant or animal)
Down
- 1. The ability to maintain or support a process over time
- 3. land plowed but not seeded for at least one growing season
- 6. a method of farming which involves growing crops on terraces built into the sides of hills or mountains