Cl5-S-PLANT LIFE_Hard

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Across
  1. 3. A seed that bursts with great force that help in scattering the seeds.
  2. 7. Grains are separated from the stalks by hand or by thresher machine.
  3. 10. Long stems that run along the ground.
  4. 11. The separation of grains from the chaff.
Down
  1. 1. Loosening of soil to make it airy and porous.
  2. 2. Adding compost or chemical fertilisers to the soil to increase the soil fertility.
  3. 4. Mechanism that help in the scattering the seeds of the pods and balsam
  4. 5. Seed leaves that store food for the growing plant.
  5. 6. Cutting down of crops either by hand or by machine.
  6. 8. To supply crops with water artificially.
  7. 9. The study of seeds and fruits.