earth

3. a rich country of the world where most people enjoy a high standard of living
5. the ancient remains of plants and animals that are stored underground in the form of coal as a natural gas
6. land dominated by grass vegetation
7. a community of organisms interacting with one another and with the environment in which they live
8. a poor country of the world where many people have a low standard of living
12. the home of a community of animals or plants or the location in which they prefer to live
13. earths metallic centre
14. the direction a slope faces
15. a mountain formed by an eruption of material through the earths crust

1. the values and coustoms of a particular country
2. a measure of the total value of the goods and services produced in a country over a year, also reffered to as gross national income
4. a good or service sent from one country to another
9. species of animals or plants that have not been seen in the world during the last 50 years
10. molten rock that reaches the earths surface
11. a process caused by advances in technology which involves the web of interrelationships that have formed between countries, companions, people, recource, cultures and money