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Interactions (Ecosystem Interactions (organism doesn't have only an…
Interactions
Ecosystem Interactions
A community of organism increases the changes for survival
Example: In trees we can look a lot of bird species that eat insects.
organism doesn't have only an habitat, it has a niche
The niche is the role of position that an organism has in its enviroment.
Community Interactions
Competition
This occurs when more than one organism uses a resource at the same time
Resources are necesary for life and might include food
Examples: A case of cheetas and lions
Predation
Many species get their food by eating other organisms.
The act of one organism consuming another organism
Examples: Lion and Zebra
Symbiotic relationships
Some species survive because of relationship they have developed with other species
Mutualism
Both organism benfit
Commensalism
Only one species benefit
Parasitism
One organism gains, while the other suffers