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Earths oceans

TermDefinition
Food chain series of organisms in which each feeds on the one on the next lower level
Food web network of interconnected food chains in an ecostystem
Biodiversity when an organism is different from another organism
Upwelling carries cold water from deep in the ocean up to the surface
Photosynthesis When plants make their own food by using the sunlight also used in the ocean by underwater plants
Chemosynthesis when autotrouphs in the ocean use chemical bonds to make their own food
Hydrothermal vents openings in the ocean that release heat
Salinity the amount of saltiness in the ocean
Nektons
Benthos
Plankton
Phytoplankton
Zoo plankton
Created by: AudLaw2020
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