Across
- 5. shows average temperature and precipitation or a place on a graph
- 9. The number of different species and relative abundance of each species in a biological community
- 10. process that are essential to human life and function
- 13. the relative abundance of each type of species
- 14. number of different species in an area
- 15. the number of different species in an area
Down
- 1. shows transfer of energy in a community
- 2. the variety of genes that are present in a population
- 3. sides are cool and moist
- 4. the variety of ecosystems present in a biospere
- 6. Threats to biodiversity
- 7. products that come directly from the ecosystem
- 8. shows all the food chains in a single ecosystem
- 11. model showing the amount of energy in each trophic level
- 12. sides are warm and dry