B2 1.5 Organ Systems

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Across
  1. 3. A multicellular body develops from a ...... (6)
  2. 6. Cells that have different shapes and many special features (11)
  3. 8. Tissue that carries out photosynthesis in plants (9)
  4. 10. Which cell has extensions into the soil to absorb water(12)
  5. 11. Where does photosynthesis occur in a plant (6)
  6. 12. Tissue that covers plants (9)
  7. 13. Which organ cell has the greatest number of mitochondria (5)
  8. 14. What gland is found in the mouth (8)
  9. 15. The largest organ in the digestive system (17)
  10. 18. Organ beginning with 's' in plants (4)
  11. 19. Main supporting tissue in plants (5)
  12. 20. Plant organ tha absorbs water and minerals (5)
Down
  1. 1. What system breaks down and absorbs food into the blood (9)
  2. 2. Spindle shaped cell with fibrils that can shorten and lengthen (6)
  3. 4. covers the surface as skin and lines all tubes (16)
  4. 5. A organelle which contains green pigment (11)
  5. 7. A specialised cell of the same type (6)
  6. 9. Which tissue produces enzymes and hormones (9)
  7. 15. Which organ stores and digests food (7)
  8. 16. A cell will die without a ....... (7)
  9. 17. A human ..... is the size of a pin head before it starts to differentiate (6)