Exercise 1 CROSSWORD

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Across
  1. 4. Process of changing the methabolism in millions o years.
  2. 6. The cience of the theory.
  3. 10. Happens when two species of live forms make a genetic descendent
  4. 11. The action of mix.
  5. 12. The action of being better.
Down
  1. 1. The subtance of the cars.
  2. 2. Idea of the cience that is not comprobated yet.
  3. 3. An animal that likes the light, similar to a butterfly.
  4. 5. Related to the next generations.
  5. 6. Object were we can take in things.
  6. 7. Synonim of species.
  7. 8. An animal that eats other animals.
  8. 9. Fruit of the pepper tree, spicy and very aromatic, used as a condiment.