Cells Unit Vocabulary Review

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Across
  1. 2. Field of science that studies life and living organisms.
  2. 3. Made up of only one cell that carries out all the functions need by the organism.
  3. 7. Living things are made of one or more cells, cell is basic unit of life, cells are created from existing cells.
  4. 9. A group of cells that join together to serve a similar function.
  5. 12. The components in cells.
  6. 13. Allows some substances to pass through a membrane.
  7. 15. A group of tissues that perform a function.
  8. 16. Allows water and air to easily pass through a membrane.
Down
  1. 1. Groups of cells taking on specialized functions.
  2. 4. Made of more than one cell, with groups of cells taking on different specialized functions.
  3. 5. Basic structural unit of an organism.
  4. 6. The movement of particles from a higher concentration to an area of lower concentration.
  5. 8. The movement of water through a selectively permeable membrane.
  6. 10. Does not allow air or water to pass through a membrane.
  7. 11. system A collection of organs.
  8. 14. Barrier around the cell.