b14

12345678910111213
Across
  1. 2. Cell boundary
  2. 8. Energy-releasing process
  3. 10. Cell interior fluid
  4. 11. Green pigment
  5. 12. Waste removal
  6. 13. Food breakdown process
Down
  1. 1. Biological catalyst
  2. 3. Nature benefits
  3. 4. Cell control center
  4. 5. Local extinction
  5. 6. Animal loss
  6. 7. Ecosystem support
  7. 9. Susceptibility to invasion
  8. 11. Movement of blood