Biology Std - 9 Intro Quiz

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Across
  1. 2. Applied biology which includes the study of effects of radioactivity on living beings
  2. 6. Raising crops and livestock; an application of biology
  3. 7. Study of chemicals and reactions that take place inside an organism
  4. 9. The study of viruses
Down
  1. 1. Technique of producing silk by raising silkworms
  2. 3. Father of zoology
  3. 4. Science of naming, grouping and classifying plants and animals
  4. 5. The study of of formation and development of embryo in plants and animals
  5. 7. Study of life processes
  6. 8. An organized body of knowledge supported by observation and experimentation derived from the study of a natural phenomena of the entire material universe