Across
- 2. food is prepared for the plant during this process
- 5. a carbon compound in the shape of a ball.
- 7. Mad Angles
- 12. X, Y plane is also know as
- 13. clustering of matter under the influence of gravity
- 14. they are neither dead nor alive
- 15. openings present on barks of tree
Down
- 1. camera of the human body
- 3. resting eight
- 4. Even light cannot escape from them
- 6. respiration happen here.
- 8. event horizon
- 9. ice floats on water due this phenomenon
- 10. a single layer of graphite.
- 11. She, her husband and even her daughter won nobel prize