Harith_2/6 SCIENCE WA3

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Across
  1. 1. [are used to repair worn-out parts]
  2. 5. [dissolve and carry nutrients around the
  3. 8. and keeps us healthy]
  4. 10. and others [contains protein and fats]
  5. 13. [give us energy and help to keep us warm]
  6. 14. [mashing food into a liquid mixture]
  7. 16. [digest large food molecules into
  8. 20. [are needed in tiny amounts to prevent
  9. 21. [contract and relax to push the food down
  10. 23. [provide us with energy
  11. 24. membrane [thin layer surrounding the cytoplasm]
Down
  1. 2. ['control centre' of the cell]
  2. 3. cell [it has a specific function that make bones
  3. 4. the mouth into the stomach]
  4. 6. move through the digestive tract]
  5. 7. [a jelly-like substance]
  6. 8. and keeps us healthy]
  7. 9. intestine [digestion of all food is completed]
  8. 11. salts [are needed in tiny amounts to prevent
  9. 12. [helps breakdown food into smaller pieces]
  10. 15. support our body]
  11. 17. fiber [makes our solid waste soft,bulky and easy
  12. 18. intestine [no digestion happens]
  13. 19. cell [helps contract and relax to help us move]
  14. 22. blood cell [blood carries nutrients that our cells