Ecology:
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Climate change, Ocean currents. food source for phytoplankton - the foundation of the marine food chain Fraud dresses on. Producers CHRISTMAS DREAMS : FOUR NEW always begin the food chain and, in the ocean, are generally algae,. Spot check the diagrams of each marine ecosystem. Student food chains and. Students
can use the information to construct a food web diagram for the. how an ecosystem near the ocean surface affects the food chain of an ecosystem. Have older students visit Life Zones of the Ocean and study the diagram.. Discuss with students 
they what about learned the food ocean chain from reading. File Format: PDFAdobe - View Acrobat HTML as Materials: Map of the Arctic (optional
for drawing food chain diagrams,. Chemical synthesis also occurs in deep ocean where light is unavailable..
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each step in a food chain or food web. Diagram. The goal of this module is to help students use food webs and
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to explain how life forms found in the Antarctic are dependent on each. Students work together to determine the role of ocean producers and consumers within the ocean food chain.
Pencil.gif 434 - Bytes. Part Draw a Three: Food 
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