Across
- 5. Interlinked food chains
- 8. Adjustment ability
- 9. Trait flexibility
- 11. Living factor
- 13. Environment-adapted form
- 14. Short-term adjustment
- 17. Organic breakdown
- 18. Replacement rate
- 19. Reproductive success
- 20. Environmental range
Down
- 1. Feeding level
- 2. Energy balance
- 3. Freshwater study
- 4. Biomass creation
- 6. Seasonal timing study
- 7. Inorganic nutrient
- 10. Biomass amount
- 12. Environmental force
- 15. Growth substance
- 16. Nonliving factor