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Interactions of Living Things

Across
Geographic area on Earth with similar biotic and abiotic factors
Gain energy by eating other organisms
All the members of a species at a location
Make their own food from energy available in the environment
Model showing energy flow in an ecosystem
Model showing the amount of energy available at each step of a food chain
Maximum number of individuals of a species an ecosystem can support and maintain
Relationship where two species interact closely
The living community and the environment at a location
Down
The role of an organism in its environment
Living parts of an ecosystem
Model of energy flow of interconnected food chains
Factors that limit growth of a population
Nonliving parts of an ecosystem
Symbiotic relationship where one species is benefited and the other remains neutral
Gradual change of a community
All the populations in an ecosystem
Symbiotic relationship where both species benefit
Physical place where something lives
Symbiotic relationship where one species benefits and the other is harmed