ENVIRONMENTAL SCIENCE

5. A group of individuals of single species living together within a particular geographic area.
6. Is a study of living things in relation with their environment.
7. These are plants also known as autotrophs which can manufacture their food by themselves.
9. When species form relationships with other species.
11. A symbiotic relationship which is found in all ecosystems that includes organisms that eats plants and animals.
14. Defined as the natural dwelling place of an organism.
15. A symbiotic relationship which a member of one species benefits at the expense of another species.

1. Defined as a community of living things interacting with the non-living things within their environment.
2. It is the highest level of organization, This is a portion of earth which supports life.
3. A symbiotic relationship in which one species benefit and the other species is neither harmed or not.
4. These are organisms feed on dead plats and animals break them down and in the process release nutrients into the soil.
8. These are animals also known as autotrophs which depend on plant for their food.
10. Species evolve either to avoid each other, to tolerate the presence of the other, or to aggressively exclude the other.
12. A symbiotic relationship in which both species/organisms benefit from each other.
13. It is the lowest level of organization, which includes both unicellular and multicellular organisms.