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Across
  1. 3. Science of mammals
  2. 6. Science that develops ways to obtain substances with the help of living organisms
  3. 7. Axial part of the plant
  4. 9. Natural process of the development of wildlife
  5. 10. Basic structural and functional unit of living organisms
Down
  1. 1. Organic compounds consisting of carbon and water molecules
  2. 2. Elastic molecular structure that separates the contents of cell from the environment
  3. 4. Separation of cells for sexual reproduction
  4. 5. Science of insects
  5. 8. Green pigment that turns plant chloroplasts green