Two food chains are shown.  The first one shows grass, grasshoppers, bees, a frog,  a snake, and then a hawk. The other shows algae, zooplankton, shrimp, a fish, a dolphin, and a shark.

Image Source: LadyofHats [CC0] via Wikimedia Commons

Which animals in the image above are tertiary consumers?

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Type a concept, like “slope” or “photosynthesis”.

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