Across
- 5. three-dimensional image produced by a photographic process
- 7. building blocks of chromosomes
- 8. theory holding that the book the Genesis contains literally accurate account of the beginning of the universe and the origins of human beings
- 10. fan
- 11. an atom with the same number of protons but different number of neutrons
- 13. principle component of genes
- 16. study of earthquakes
- 18. always loyal
- 22. key part in the immune system
- 24. my fault
- 25. crucial element in the synthesis of proteins
Down
- 1. the smallest unit of electromagnetic radiation
- 2. branch of science concerned with heat and the conversion of heat into other forms of energy
- 3. any of a large number of substances that speed up various biological processes
- 4. substance that causes an organism to produce antibodies
- 6. equalization of fluid concentrations on both sides of a membrane
- 9. eccentric
- 12. an enormous cloud of dust and gas in outer space
- 14. outsidecosmology the study of the origins, structure, and future of the universe
- 15. the spirit of the times
- 17. a meeting place
- 19. tomorrow
- 20. a social mistake
- 21. distance that light travels in a year
- 23. a small group that rules a country after its government is overthrown