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oceans earth 7
Term | Definition |
---|---|
Intertidal | Sandy shores estuaries salt marsh mangrove forest are in this zone |
Neritic | Coral reefs and kelp forest are in this zone |
Open ocean | Surface zone and deep zone are in this zone |
Neritic | Sunlight is able to reach to the bottom and photosynthesis occurs. this allows and abundant of warmth and food and nutrients which attracts animals (ocean zone that contains most life) |
Intertidal | Spartina crabs and barracudas crawfish ect. they provide tons of nutrients many of the creatures can break down organic compounds (what zone could you find salt marshes in) |
Continental Shelf | The gentely sloping shallow area of the ocean floor that extends outward from the edge of a continent |
Plankton | Microscopic creatures that are carried by the current. EXAMPLE 2 types Phytoplankton and Zooplankton |
Nekton | Free swimming animals ex orcas sharks and fishies + turtles |
Continental slope | The steeper incline beyond the gently slopping ocean floor |
Producers | Organisms that use sunlight to produce their own food through photosynthesis |
Decomposers | Organisms that break down the wastes and remains of other organisms |
Estuaries | Coastal inlets or bays where freshwater and salt water mix |
Mangrove Forest | A coastal wetland that contains trees with twisted roots that grow in brackish water |
Salt Marshes | A coastal wetland that contains grassy areas that gets flooded by the tides |
Benthos | Creatures that live on the bottom of the ocean or attached to the bottom of the ocean ex. corals sponges and lobsters |
Phytoplankton | A example of a producer in a food web |
Consumers | Organisms that eat algea or other organisms |