Biology

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Across
  1. 2. A subject
  2. 5. an enzyme which break down proteins
  3. 8. milk that has not been dehydrate
  4. 9. change to a solid or semi solid state
Down
  1. 1. impossible to solve
  2. 3. able to dissolved in water
  3. 4. Organic compounds which have a large molecule
  4. 6. A substance product by a living organism which acts as a catalyze
  5. 7. a dessert that is hard to success made with ginger