Across |
2. | Molecule that determines an organisms characteristics |
4. | A group of hypothesis' that have been tested and verified by many trials and other scientists |
8. | Type of reproduction that produces offspring that are a genetic mixture of the parents |
9. | The process by which plants turn sunlight into food |
12. | System of measurements that is based on powers of 10 |
14. | The point at which all matter stops moving |
16. | The smallest unit of all living organisms |
17. | The study of organisms and their interactions with the envrionment |
18. | Organisms that break down the remains of other organisms for energy |
19. | Organisms that create their own energy |
20. | The process of turning food into energy |