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Food chains are a series of steps which organisms transfer energy by eating and being eaten. |
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Phytoplankton are a mix of floating algae and attached algae. |
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The Food Web is a chain of which animals survival depends on its pray. |
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Zooplankton consists of krill and small swimming animals that feed on marine algae. |
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All steps in a food chain are called Trophic Levels. |
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Ecological Pyramids show the amount of energy contained in a trophic pyramid. |
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The amount of living tissue in a trophic level is called its biomass. |
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