Tree Growth

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Across
  1. 3. A key factor for tree growth that comes from sunlight. (5 letters)
  2. 5. Forest practice that involves planting trees in deforested areas. (12 letters)
  3. 8. A factor affecting tree growth, involving competition for nutrients between trees. (6 letters)
  4. 10. Trees take in carbon dioxide and release this gas. (6 letters)
  5. 12. Trees help reduce this environmental issue by absorbing carbon dioxide. (7 letters)
Down
  1. 1. The gas produced by trees during photosynthesis. (6 letters)
  2. 2. The process trees use to make food from sunlight. (12 letters)
  3. 4. Removal of large areas of trees, negatively impacting the environment. (12 letters)
  4. 6. This type of tree growth increases the height of the tree. (7 letters)
  5. 7. The part of a tree that holds up branches. (5 letters)
  6. 9. The underground part of the tree that absorbs water and nutrients. (5 letters)
  7. 11. Natural factors like water, soil, and temperature that affect tree growth. (13 letters)