Across
- 2. The study of life in the sea
- 8. Father of Botany
- 9. Father of Biology/Zoology
- 10. The study of survival problems of living things in outer space
- 11. The study of structure and function of animals and plant cells
- 12. The study of plants
- 13. The study of birds
Down
- 1. Father of Medicine
- 3. Other name of systematics
- 4. The study of fishes
- 5. The study of bacteria
- 6. The study of diseases of plants and animals
- 7. The study of animals