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Corals, sponges, and algae are the major components of most coral reef communities as shown in this picture.
Overview

Corals and Coral Reefs

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Waves breaking on the shore
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Currents, Waves, and Tides

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a black and white photo of a woman holding a glass award
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Pettibone and an Award

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A translucent hyperiid with pink pigmentation on its side.
Photo

Leptocotis

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An octopus robot with mechanical parts.
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Octopus Robot

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The head of a read translucent tomopterid on a black background.
Photo

Red Tomopterid

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A coastal marsh
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Gaseous Wetlands

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Ocean Food Web Listing Image
Photo

Ocean Food Web Listing Image

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a spherical container in an open palm
Photo

Assembled Dinoflagellate Blinker

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scissors and electronics
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Dinoflagellate Electronics

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working on a crochet project
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Step 4: Crochet a Dinoflagellate

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