Cells

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Across
  1. 3. a jelly like substance that holds the cell parts in place
  2. 5. water loving
  3. 6. water hating
  4. 9. the outer covering of the cell which allows some molecules into the cell, and keeps others out
Down
  1. 1. a molecule which is part of the cell membrane and allows certain ions and sugars into the cell but not others
  2. 2. a molecule made of a phosphate head and two fatty acid tails which composes most of the cell membrane
  3. 4. the place where proteins are made
  4. 7. genetic information for the cell
  5. 8. the smallest unit that can live on their own and make up all living things