Gardening & Nature

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Across
  1. 3. The science and art of growing plants and flowers
  2. 6. The transfer of pollen from one flower to another by bees
  3. 7. A botanical garden devoted specifically to growing trees
  4. 8. A chemical or natural substance added to soil to help plants grow
Down
  1. 1. A glass building used for growing plants in controlled heat
  2. 2. The process by which plants use sunlight to make food
  3. 4. The green pigment in plants responsible for absorbing light
  4. 5. A plant that lives for more than two years and returns each spring