Across
- 1. To argue a side
- 3. What was in the form of simple organic compounds?
- 4. Experimentalist involved....Miller
- 5. Experiment formed the .... of theories
- 9. Chemical reactions produced... compounds from organic precursors
- 11. Partnered with Miller in experiment
- 12. A proposed explanation on based on limited evidence
- 16. The opposite to FOR
- 17. What gas do we need to live?
- 18. Earth composed of ..., ammonia, water vapour and free hyrdogen
Down
- 2. Oparin and Haldane were testing for the occurrence of chemical ...
- 6. What acids were produced in the experiment (5,5)
- 7. The Urey-Miller experiment required a large amount of ...
- 8. Identify issues and provide points for/against
- 10. First comes the thunder than the...
- 13. Reducing atmosphere is rich in what substance
- 14. You need this to start a fire
- 15. An object filled with water in experiment