Try this… build a marine ecosystem

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Presentation transcript:

Try this… build a marine ecosystem 1. Build a poster showing a marine ecosystem A. Draw, color, & label Coast/Shallow water (Estuary) Pelagic/Photic Zone Abyssal/Aphotic Zone B. Show 9 organisms throughout the ocean 3 Coast 3 Photic Zone (open water; further away from the coast) 3 Aphotic Zone Use chapter 4.5 to help with the poster

2. Analysis Questions Describe the biotic & abiotic factors of all 3 areas of the marine ecosystem Geography, light, depth, salinity, temperature & pressure What kind of adaptations do organisms have at the top, middle, and bottom of the ocean How would those biotic & abiotic components change if this were a freshwater ecosystem (lake) Be specific; would you find a dolphin in a Florida lake? No, what would you find there instead?

Marine Ecosystem