Biology Chapter 7 Review

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Across
  1. 4. this makes the proteins in a cell
  2. 5. this is lets things in or out of the cell
  3. 7. found in plant but not animal cells
  4. 8. transport requires energy
  5. 9. these cells are prokaryotic
  6. 11. movement across a membrane with the concentration gradient
  7. 15. this type of electron microscope has a 3-d\D image
  8. 16. brings things into the cell by pinching
  9. 17. cells are the basic ______ of structure and function
Down
  1. 1. these cells have their DNA in a nucleus
  2. 2. constant internal conditions
  3. 3. all living things are made of one or more of these
  4. 6. all cells come from _______ cells
  5. 10. the diffusion of water across a membrane
  6. 12. these are made up of tissues
  7. 13. this type of ER has ribosomes
  8. 14. a group of cells with a similar function