Across
- 3. the bodily process of discharging waste matter
- 5. the act of reasoning about the future
- 6. the act of making and recording a measurement
- 8. a prominent aspect of something
- 9. a proposal intended to explain certain facts or observations
- 10. a single complete act of breathing in and out
Down
- 1. reaction of compounds with the aid of radiant energy (especially in plants)
- 2. the process of generating offspring
- 4. a position or opinion or judgment reached after consideration
- 7. a source of materials to nourish the body