Photosynthesis

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Across
  1. 2. to produce
  2. 5. a simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.
  3. 6. to make into a product suitable for use.
  4. 7. to produce again: such as. a : to produce (new individuals of the same kind) by a sexual or asexual process.
  5. 9. The chloroplast, found only in algal and plant cells, is a cell organelle that produces energy through photosynthesis. The word chloroplast comes from the Greek words khloros, meaning “green”, and plastes, meaning “formed”
  6. 13. in the end.
  7. 14. able to do something : having the qualities or abilities that are needed to do something. :
  8. 17. a long, hollow cylinder of metal, plastic, glass, etc. for holding or transporting something, chiefly liquids or gases.
  9. 18. Dioxide a colourless, odourless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in air (about 0.03 per cent) and is absorbed by plants in photosynthesis.
  10. 22. the process by which green plants and certain other organisms transform light energy into chemical energy
  11. 23. allow (something) to move, act, or flow freely.
  12. 24. is a colourless gas that exists in large quantities in the air. All plants and animals need oxygen in order to live.
  13. 25. the vascular tissue in plants which conducts water and dissolved nutrients upwards from the root and also helps to form the woody element in the stem.
Down
  1. 1. an act, process, or instance of transporting or being transported.
  2. 3. an odourless, tasteless white substance occurring widely in plant tissue and obtained chiefly from cereals and potatoes
  3. 4. a green pigment, present in all green plants and in cyanobacteria, which is responsible for the absorption of light to provide energy for photosynthesis.
  4. 8. the starchy tuberous root of a tropical tree, used as food in tropical countries.
  5. 10. light
  6. 11. take the place of, put (something) back in a previous place or position.
  7. 12. a component part or element of something
  8. 15. needed to be done, achieved, or present; essential.
  9. 16. a series of actions or steps taken in order to achieve a particular end.
  10. 18. prepare and use (land) for crops or gardening
  11. 19. the vascular tissue in plants which conducts sugars and other metabolic products downwards from the leaves.
  12. 20. a colourless, odourless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in air (about 0.03 per cent) and is absorbed by plants in photosynthesis.
  13. 21. light from the sun