Cells

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Across
  1. 3. picture taken by microscope
  2. 5. breaks down glucose through aerobic respiration to release energy
  3. 7. nucleus + cell surface membrane + cytoplasm
  4. 8. stores water and food substances within the cell
  5. 11. cell that contains many mitochondria
  6. 13. fully permeable and made up of cellulose (fixed shape)
  7. 14. carries hereditary information
  8. 15. microscope that can observe chloroplast and most cell structures
  9. 17. shape of the red blood cell: circular & ________
  10. 18. binds to oxygen and transports it around the body
  11. 19. site of cellular activities
Down
  1. 1. partially permeable, controls substances that enters/leaves the cell
  2. 2. needed for protein synthesis
  3. 4. contains chlorophyll necessary for photosynthesis
  4. 6. process where cells become specialised
  5. 9. microscope that can observe mitochondria and ribosomes
  6. 10. root hair cell contains long and narrow ________
  7. 12. RBC can squeeze through blood capillaries because it is _________
  8. 13. basic building block of life
  9. 16. controls the activities of the cell / contains genetic material