Across
- 6. a form of energy
- 7. under nutrition
- 9. compressed natural gas
- 10. surroundings in which we live
Down
- 1. a gas
- 2. transfer of pollen grains from anther to stigma
- 3. abundant in air
- 4. Anything that has mass and space
- 5. shadows formed in nature
- 8. state of bad health