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Trophic Level:
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Producers make their own food. WhyReef's most common producers are plants, which make their food using sunlight.
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Herbivores only eat plants (producers).
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Lower Omnivores eat plants (producers) and smaller animals.
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Upper Omnivores eat plants (producers) and bigger animals.
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Lower Carnivores only eat other animals. WhyReef's lower carnivores usually eat smaller animals.
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Upper Carnivores only eat other animals. WhyReef's upper carnivores are likely to eat bigger animals.
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Corals are the most bizarre creatures on WhyReef! They are so weird, they actually get
their own trophic level. Here's why: They are animals (not plants!), and they are carnivores.
But they have tiny plants in their cells (which they don't eat -- they are NOT herbivores)
that make food for them (which they do eat). Corals are crazy, right?
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