Biosphere Crossword

6. the predictable changes that occur in a community over time
8. an animal that eats both plants and animals
12. what goes into a reaction
14. the result of a reaction
15. where glucose and oxygen are broken down
16. a relationship where one organism benefits but the other is harmed
18. when organisms leave their habitat
19. when organisms enter their habitat
21. the food for plants
22. an animal that only eats plants
23. a close relationship between species
24. the community of organisms that live with other nonliving surroundings in an area
27. Factor environmental factors that cause a population to decrease

1. a relationship where both organisms benefit
2. all the different populations that live together in an area
3. a group of organisms that are physically similar and can mate together
4. the process where carbon and oxygen are recycled and linked
5. an animal that eats dead organisms
7. all the number of a species in a specific area
9. behaviors and physical characteristics that allow to succeed in their environment
10. the process of how plants get food
11. Capacity the largest population an area can support
13. a relationship where on organism benefits but the other is not harmed
17. when nonliving and living creatures co-exist
20. the preying of one animal on others
25. an animal that only eats animals
26. Species the first organism after a succession