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Ch. 2 Vocab

Across
An organism that eats only plants
A relationship between two organisms in which one organism benefits and the other is unaffected
A diagram that shows the feeding relationships between organisms in an ecosystem.
The largest population that an environment can support at any given time
Relationship between two species in which one species, the parasite, benefits from the host, which is harmed.
An organism that eats only meat
All the population of species that live in the same habitat and interact with one another.
An organism that eats all or part of another organism.
Describes the nonliving parts of the environment
An organism that eats both plants and meat
An organism that is killed and eaten by another organism
Down
The part of earth where life exists
A relationship in which two different organisms live in close association with each other
A community of organisms and their abiotic environment
A group of organisms of the same species that live in a specific geographical area
A triangular diagram that shows an ecosystem's loss of energy
Describes the living elements in the environment
The pathway of energy transfer though various stages as a result of the feeding patterns of a series of organism
A relationship between two species in which both species benefit
The study of the interactions of living organisms with one another and with their environment.