Across
- 4. Largest flower in the world
- 6. atmospheric layer has most of the clouds
- 8. Scientists who study about the behaviour of wild animals
Down
- 1. unit in which radio activity is measured
- 2. Major diet of Pandas
- 3. fuels extracted from plants and crops
- 5. The most abundant gas on the earth’s atmosphere
- 7. First National park of India