Biology Revision

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Across
  1. 2. an example of a large complex carbohydrate- plants make their cell wall from it
  2. 5. lack of calcium
  3. 7. the test for lipids/ fat
  4. 9. supplied by proteins
  5. 13. made up of lots of sugars joined together in long chains
  6. 14. Make everything in our body work properly, included in vegetables, fruit and cereal.
  7. 15. fats that are liquid at room temperature, generally better for you
  8. 17. An example of a macro- nutrients that provides us with energy.
  9. 18. the test for proteins
  10. 19. Repair muscles and cells, included in meat and fish
  11. 20. keeps everything flowing smoothly through our dietary system.
  12. 23. Provide us with energy
  13. 25. the test for starch
  14. 27. they react with benidicts solution, e.g. glucose, maltose and fructose
  15. 28. joined to fatty acids to make a triglyceride
Down
  1. 1. the test for protein
  2. 3. the atoms in the molecule have just one ring
  3. 4. a fat that it a solid at room temperature, e.g. butter
  4. 6. IRON, CALCIUM, SODIUM and FLUORINE are examples of them
  5. 8. the structural energy- giving components of our food
  6. 10. found in triglyceride
  7. 11. don't react with benedict's
  8. 12. vitamins and minerals that are essential for good health
  9. 16. when we eat more food than we need we can become this
  10. 21. made of two rings
  11. 22. bad nutrition/ an un- balanced diet
  12. 24. you get this when you lack in vitamin C
  13. 26. The correct intake of macro and micro nutrients in our body