KS3 Biology p1

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Across
  1. 2. eating too little
  2. 5. contains green chlorophyll and site of photosynthesis
  3. 8. eating too much
  4. 10. made from cellulose and gives rigid support to cell
  5. 12. where chemical reactions take place in the cell
  6. 13. dissolves chemicals so that chemical reaction take place
  7. 14. different types of tissue performing a common function
  8. 16. cells of the same type carrying out the same function
  9. 17. the process by which plants make their own food
  10. 20. helps undigested food pass quickly through the gut
  11. 21. used for growth
  12. 23. used to make bones strong and help blood carry oxygen
  13. 24. different types of organ performing a common function
  14. 25. organisms that only have one cell
Down
  1. 1. when substances move from higher concentration to lower concentration
  2. 3. gives body energy
  3. 4. lack of iron
  4. 6. inflates cell and provides support to cell
  5. 7. release energy from food by aerobic respiration
  6. 9. stores information in DNA and controls cell
  7. 11. used to help chemical reactions take place
  8. 15. controls what enters and leaves the cell
  9. 18. lack of vitamin C
  10. 19. group of organs working together to process food that we eat
  11. 22. gives body energy and can be stored in the body