Growing plants

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Across
  1. 2. Plants don't like soils with a low pH because they are very .....
  2. 4. Potatoes, carrots and beetroot are all examples of ...... vegetables
  3. 7. This provides an anchor for the plant, as well as nutrients and water
  4. 8. This hold the plant upright and transports nutrients
  5. 10. A system for growing plants that does not use soil
  6. 11. Apples, watermelon and tomatoes are all examples of ......
  7. 13. We add this to the soil to give our plants nutrients to grow
  8. 15. Plants make this kind of sugar as their energy source
  9. 16. The process by which plants use sunlight to make energy
  10. 18. The roots absorb this from the soil
Down
  1. 1. Helps keep moisture in soil and keep the temperature warm
  2. 3. Plants take in Carbon ....... from the air
  3. 5. Plants put ...... back into the air
  4. 6. We need Agriculture to feed a growing ......
  5. 8. Plant leaves absorb this and turn it into energy to grow
  6. 9. Wheat, oats and barley are all examples of ......
  7. 12. We use this as a type of fertiliser
  8. 14. This is often brightly coloured, and is the reproductive organ of the plant
  9. 17. Fruits have these, but vegetables do not