Unit 3 review

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Across
  1. 1. The pigment found inside chloroplasts which attracts sunlight
  2. 6. The molecule made from photosynthesis which stores the energy
  3. 10. The molecule which red blood cells bring to all cells
  4. 11. The organelle which stores water and waste and is large in plant cells
  5. 13. An organism that is 1 cell large
  6. 15. When molecules move from an area of high concentration to low concentration
  7. 18. 2 or more atoms bonded together
  8. 20. Stage of the cell cycle when the cell grows and DNA replicates
  9. 21. The small parts inside of a cell
  10. 22. openings on leaf where CO2 enters & O2 exits
  11. 23. The organelle in plant cells where photosynthesis happens
  12. 24. The specialized cell which sends messages between the body and brain
  13. 25. The specialized plant cells which protect the inner layers of plant
  14. 27. Stage of mitosis when the chromosomes become visible
Down
  1. 2. When water moves from an area of high to low concentration
  2. 3. Stage of mitosis when new nuclear membranes form
  3. 4. The organelle where DNA is found.
  4. 5. The organelle where cellular respiration happens
  5. 7. When there are an equal amount of molecules on both sides of membrane
  6. 8. The type of cell division which makes reproductive cells
  7. 9. Made up of many of the same type of cell working together
  8. 12. The type of cell division which makes new body cells
  9. 14. An organism which can perform photosynthesis
  10. 16. The part of the cell which controls what enters and exits the cell
  11. 17. Hooke saw these when looking at cork and gave them their name
  12. 19. DNA which is tightly wrapped around proteins
  13. 26. Another word for ingredient