Biology Bonanza

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Across
  1. 3. The study of birds
  2. 6. The study of fungi
  3. 8. The study of heredity and variation
  4. 9. The study of animals
  5. 10. The study of relationships between organisms and their environment
Down
  1. 1. The study of tissues under the microscope
  2. 2. The study of insects
  3. 4. The study of cells
  4. 5. The study of plants
  5. 7. The study of microorganisms