Across
- 5. Genetic change
- 8. Producing offspring
- 12. Cell structure with a specific function
- 13. DNA structure
- 16. Study of heredity
- 17. Internal stability in organisms
- 18. Variety of life forms
- 20. Cell division process
- 22. Community and its environment
- 25. Barrier around the cell
- 27. Living entity
- 29. Process of gradual change
- 30. Chemical messenger in the body
Down
- 1. Study of body structure
- 2. Breathing and energy production
- 3. Glands producing hormones
- 4. Transport of nutrients in the body
- 6. Essential biomolecule
- 7. Cell's control center
- 9. Using living organisms in technology
- 10. Group of similar organisms
- 11. Process converting light to energy
- 14. Chemical processes in the body
- 15. Kingdom of organisms like mushrooms
- 19. Genetic material
- 21. Basic unit of life
- 23. Catalyst in biological reactions
- 24. Classifying organisms
- 26. Study of interactions in nature
- 28. Trait for survival