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Ecology Unit

Across
The pathway of energy transfer
A relationship where both species beneifit
Gets energy from braking down dead things
A organism that eats only meat
A roll or purpose of an organism in an enviorment
An organism that eats dead organisms
A species not native to an enviorment
The change of an environment over a long period of time
An organism that eats only plants
A group of organisms on the same species
I specific type of environment that has a large region
The study of living things and their interaction with their enviorment
The variety in an enviorment
Relationship where one organism benefits and the other organism does not
A group of organisms that share the same place on the food chain
Down
The population of species in an enviorment
A diagram that show the feeding relationship between their organisms and their enviorment
Describes a living factor in the enviorment
Conflict between to or more organisms
An organism that makes its own food
The largest population the an environment can hold
A community of organisms and their enviorment
A species that other species depend on for survival
Something that keeps a species from growing
Describes the non living parts of the environment
Preying on smaller organisms
An organism that eats both plants and animals
Two organisms that depend on each other