revision

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Across
  1. 1. a flat pale nut with brown skin
  2. 4. a smooth red-brown nut
  3. 5. the air, water, and land
  4. 7. serious study of a subject
  5. 9. the amount of profits, crops produced
Down
  1. 2. British for corn
  2. 3. involving a lot of activity, effort
  3. 6. a place where plants grow
  4. 8. a person who chases wild animals