Across
- 2. study of nature, formation, and movement of glaciers
- 6. study of animal behavior
- 7. study of microscopic life forms
- 10. study of cells, cell biology, cell anatomy, and cell physiology
- 12. study of the development of living things before birth
- 14. study of organisms and how they interact with the environment
- 16. study of the bones and disorders and diseases of the skeleton
- 18. study of function of the structures of the body
- 19. study of viruses and viral diseases
- 20. study of the immune system and its responses to invading pathogens
Down
- 1. study of living things
- 3. study of fish
- 4. study of all aspects of diseases and possible causes of death
- 5. study of different climates on Earth
- 8. study of the origin, history, and structure of Earth
- 9. study of insects
- 11. study of nerves
- 13. study of bacteria
- 15. study of objects in space
- 17. function of living things such as cells, tissue, and organ systems