ECOLOGY REVIEW

3. AN ORGANISM THAT MAKES ITS OWN FOOD
5. AN ORGANISM THAT EATS OTHER LIVING THINGS
6. ONE OF ANY LIVING THING
7. AN ORGANISM THAT IS EATEN BY ANOTHER ORGANISM.
10. A CONSUMER THAT EATS PLANTS
11. AN ANIMAL THAT FEEDS ON THE BODIES OF DEAD ANIMALS
13. A CONSUMER THAT EATS BOTH PLANTS AND ANIMALS
15. A COMPLEX DIAGRAM REPRESENTING THE MANY ENERGY PATHWAYS IN A REAL ECOSYSTEM.
17. AN ENVIRONMENTAL CONDITION THAT KEEPS A POPULATION FROM INCREASING (FOOD, WATER, LIVING SPACE, AND DISEASE
19. A DIAGRAM THAT REPRESENTS HOW ENERGY (FOOD) FLOWS FROM ONE ORGANISM TO THE NEXT.
20. DESCRIBES NON-LIVING FACTORS IN THE ENVIRONMENT
21. THE LARGEST POPULATION THAT A GIVEN ENVIRONMENT CAN SUPPORT OVER A LONG PERIOD OF TIME

1. AN ORGANISM SUCH AS A FUNGUS OR BACTERIUM THAT FEEDS ON AND BREAKS DOWN DEAD PLANTS AND ANIMALS
2. A DIAGRAM SHAPED LIKE A TRIANGLE THAT SHOWS THE LOSS OF ENERGY AT EACH LEVEL OF THE FOOD CHAIN.
4. A COMMUNITY OF ORGANISMS AND THEIR NONLIVING ENVIRONMENT
8. A CONSUMER THAT EATS ANIMALS
9. THE PARTS OF EARTH WHERE LIFE EXISTS
12. A GROUP OF INDIVIDUALS OF THE SAME SPECIES THAT LIVE TOGETHER IN THE SAME SPACE AT THE SAME TIME.
14. ALL OF THE POPULATIONS OF DIFFERENT SPECIES THAT LIVE AND INTERACT IN AN AREA
16. THE STUDY OF INTERACTIONS BETWEEN ORGANISMS AND THEIR ENVIRONMENT.
18. DESCRIBES LIVING FACTORS IN THE ENVIRONMENT