Transcript
![Page 1: Ecosystems. Environment and Habitat Environment Abiotic factors Biotic factors Habitat Specific place where organism is found Marine - characterized primarily](https://reader031.vdocuments.net/reader031/viewer/2022020417/56649f385503460f94c55483/html5/thumbnails/1.jpg)
Ecosystems
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Environment and Habitat
• Environment• Abiotic factors• Biotic factors
• Habitat• Specific place where organism is found• Marine - characterized primarily by abiotic
features
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Homeostasis
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Abiotic Factors
• Sunlight• Temperature• Salinity• Pressure• Metabolic requirements• Metabolic wastes• Organism’s ability to tolerate changes in these
factors distribution in marine environment
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Population
• Group of the same species• Occupy specified
area• Rely on same
resources• Influenced by
same environmental variables
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http://www.youtube.com/watch?v=8YtC-VagE4Y
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1° Producers
1° Consumers
2° Consumers
3° Consumers
4° Consumers
5° Consumers
6° Consumers