Across
- 2. a machine used for harvesting grain
- 3. the compression of air spaces in the soil by heavy machinery
- 4. cattle
- 5. the large round mass of an ear of corn where kernels grow
- 8. a historical object made by humans
- 9. component of plant cell walls that is not digestible by most animals
- 10. a way of farming that combines agriculture and business
- 12. a waterway built to let boats navigate the waters
Down
- 1. microorganisms that live in the soil and convert nutrients into forms usable by plants
- 2. an agricultural good
- 4. to produce offspring by giving birth or by hatching
- 5. to improve the land by plowing and fertilizing
- 6. a measurement of capacity or size
- 7. a tool used for gathering a crop once it is finished growing
- 11. a sexually mature male bovine