Across
- 4. Process of preparation of food carbohydrates) by green plants in the presence of sunlight using carbon dioxide from air and water from soil
- 6. amount of carbon emitted by an individual or organisation in a given period of
- 8. There are 9 of these in our solar system; Earth is one of them
- 9. The gaseous envelop surrounding the earth
Down
- 1. The sum total of all conditions and influences that affect the development and life of all organisms on earth
- 2. increase in average temperature of Earth’s surface due to increased emissions of greenhouse gases from human activities
- 3. Species content of animals present in an area
- 5. Plant community of trees concentrated in a location which is home for many animals, insects, plants
- 7. Species content of plants present in an area