Cells

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Across
  1. 3. Movement of particles from an area of high concentration too an area of low concentration
  2. 4. Envelope Surrounds nucleus
  3. 5. a group of similar cells working together
  4. 8. For cell division
  5. 10. Light energy is changed into Chemical energy
  6. 15. Transport Movement of materials which requires an expenditure of energy
  7. 16. Digest waste and worn out cell parts
  8. 17. Storage area in cell for water, food, or waste
  9. 20. Where ribosomes are made
  10. 21. bodies packaging and secreting
  11. 23. The process of maintaining a constant internal environment
Down
  1. 1. Energy is released (ATP)
  2. 2. Control Center
  3. 6. The movement of materials out of the cell
  4. 7. Membrane Selectively Permeable
  5. 8. watery material inside cell, holds organelles
  6. 9. Transports Materials
  7. 11. a group of similar tissues working together
  8. 12. a group of similar organs working together
  9. 13. site of protein synthesis
  10. 14. Theory All organisms are made up of one or more cells, All cells carry on life activity, and new cells arise only from other living things
  11. 18. Wall rigid structure outside cell membrane supports and protects the plant
  12. 19. The movement of water from an area of high concentration to an area of low concentration
  13. 22. something capable of a relatively independent existence