Introduction to cells

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Across
  1. 2. Ability to react to changes in the environment.
  2. 4. Irreversible increase in size
  3. 5. Separates the cell contents from the outside.
  4. 8. Single mass of cells fused together.
  5. 10. Getting rid of waste products of metabolism.
  6. 11. Fundamental building blocks of all living organisms.
  7. 13. Development of specific structures and enzymes associated to the cell's function.
Down
  1. 1. Keeping conditions inside the organism within tolerable limits.
  2. 3. Catalyze chemical reactions inside the cells.
  3. 6. Producin offspring
  4. 7. Store instructions needed for the cell's activities.
  5. 8. Chemical reactions inside the cell.
  6. 9. Only one cell that carries all the functions for living.
  7. 12. Obtaining food to provide energy.