National Gardening Week

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Across
  1. 3. Plants breathe in _____.
  2. 4. The term for a non-native plant that is a pest.
  3. 8. This part of the plant drinks up water.
  4. 11. Earthworms make _____ for water and air to enter the soil.
  5. 12. Name for a plant that lives 1 year.
  6. 14. The green pigment in plants.
Down
  1. 1. Legumes fix this in the soil.
  2. 2. This fruit has seeds on the outside.
  3. 5. Native peoples planted the "Three Sisters" corn, ____, and beans.
  4. 6. Yellow dust made inside flowers.
  5. 7. Colorful butterfly you know so well.
  6. 9. Used pea plants to discover inheritance of traits.
  7. 10. Tallest type of grass.
  8. 13. Sunflowers can ______ the sun's movements.