Across
- 2. Living organism that shapes its environment
- 5. father of environment
- 6. Hereditary material in human
- 7. Light wave passing from 1 medium to another
- 8. term environment
- 9. Global ecosystem made up of living organism
Down
- 1. planets largest ecosystem
- 3. father of indian environment
- 4. Bones in the human boady
- 8. types of environment