Across
- 3. A large area of water surrounded by land.
- 5. It refers to all animal life.
- 7. Important areas protected by the government for preservation of wildlife.
- 9. A forest rich in biodiversity with heavy rainfall.
- 11. A large natural elevation of the earth's surface.
- 12. Whole body of salt water that covers the earth.
Down
- 1. A mountain or hill, typically conical. It has a crater.
- 2. A piece of land surrounded by water.
- 4. A spring of hot water, typically heated by volcanic activity.
- 6. An Arid area with low amount of rain.
- 8. Sandy shore, especially by the ocean.
- 10. It refers to all plant life.
- 13. A natural chamber in the earth.