Cells

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Across
  1. 1. using energy to move against a gradient
  2. 2. an act of moving
  3. 4. living organisms including trees, shrubs and grass
  4. 6. without the need of energy
  5. 8. atoms that are bonded together in a group
  6. 9. movement of molecules from high concentration to low concentration
Down
  1. 1. living organisms that feed on organic matter and include cows, marine life, cats, dogs and birds
  2. 3. specialised structures in cells
  3. 5. when liquid passes through a semipermeable membrane to a more concentrated area
  4. 7. a small functional unit of an organism