Across
- 8. Technique of growing fish
- 9. The use of living cells or microorganisms in industry and technology
- 10. The study of the origin and descent of organisms
- 12. The study of animals
- 14. The study of diseases of plants and animals
- 15. The study of prehistoric forms of life through fossils of plants and animals
- 16. The study of bacteria
- 17. Raising crops and livestock
- 18. The science of naming, grouping and classifying plants and animals
- 19. The study of viruses
- 20. The study of fungi
Down
- 1. The technique of producing silk by raising silkworms
- 2. The study of reptiles
- 3. One of the newest sciences which contemplates to the study life elsewhere in the universe
- 4. The study of the structure and function of animal and plant cells
- 5. The study of fishes
- 6. The study of birds
- 7. The practice of keeping bees for the manufacture of honey and beeswax
- 11. The study of plants
- 13. The study of insects
