Across
- 6. The change that gradually occurs to the structure of a species
- 7. A biota that makes food for themselves through eating other creatures
- 8. A biota that makes their own food from themselves
- 9. The study of how biological biota interact with each other
- 11. Producers > Primary Consumers > Secondary Consumers > Tertiary Consumers
- 14. Non-living factors in an environment that influences living biota
- 16. A relationship between two biota that benefit both of them
- 19. A limit at which a biota cannot exceed within an environment
- 20. A classification of a biota
Down
- 1. An association between two biota
- 2. The factors of an environment that give biota a certain capacity
- 3. The amount of biota in a certain area as well as the amount of the same biota in a certain area
- 4. the different populations of biota that inhabit and interact with each other in an area at the same time
- 5. The role a biota plays in their environment
- 10. A relationship between two biota that benefits one but doesn't harm nor benefit the other
- 12. A biota that breaks down dead biota that helps feed other biota
- 13. The assortment of Biota in an environment
- 15. A relationship between two biota that harms one of them and benefits the other
- 17. The biological creatures in an area that interact with each other
- 18. Living factors in an environment that influences living biota
