B7 Ecology keywords

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Across
  1. 2. Cutting down of trees
  2. 5. What happens to water molecules from rivers, lakes and seas
  3. 7. Bacteria and fungi are examples of these
  4. 8. Process using carbon dioxide and water to produce glucose and oxyge
  5. 10. farmers place this on their crops to help with their growth
  6. 12. Waste from toilets
  7. 13. Rain, hail or snow
Down
  1. 1. Happens in the mitochondrion of the cells, releases energy
  2. 3. Water droplets forming in the cold atmosphere forming clouds
  3. 4. Burning in the presence of oxygen
  4. 6. Special features or characteristics that plants and animals have
  5. 9. Loss of water from the stomata of leaves
  6. 11. sites where rubbish is dumped