Across
- 4. plants, animals, people and their environment
- 5. plants, animals and their natural features
- 7. habitats, ecosystems and lifeforms
- 8. Nariva and Caroni swamp
Down
- 1. living and non-living things in the environment
- 2. native to or originate in an area
- 3. variety of life forms on earth
- 6. environment inherited from ancestors