Plants

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Across
  1. 1. kitchen of the plant
  2. 3. use to make food
  3. 6. Edible part of plant
  4. 7. Grows into new plant
Down
  1. 2. Provide support to the plant
  2. 4. underground part of the plant
  3. 5. release this gas
  4. 6. colourful part of the plant