Across
- 2. THE STUDY OF LIVING THINGS
- 4. GENETIC CODE
- 5. HOW WE OBTAIN AND USE ENERGY
- 6. group "NORMAL" STATE, WHAT YOU COMPARE TO
- 7. THEORY A WELL TESTED CONCEPT
Down
- 1. TESTABLE EXPLANATION OF AN OBSERVATION
- 3. MAINTAIN STABLE INTERNAL CONDITIONS
- 4. USUALLY NUMBERS THAT CAN BE COMPILED INTO A CHART