Intertidal Zone

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The shoreline between high and low tide

Real World Example

Imagine trying to keep your feet dry while walking along a beach, where waves constantly shift the boundary between dry sand and wet sand. This challenge is similar to the ever-changing intertidal zone, the shoreline that shifts with the tides. Just as you navigate between the wet and dry areas of the beach, organisms in the intertidal zone must adapt to both aquatic and terrestrial conditions as the tides ebb and flow, creating a dynamic environment that changes with the rhythm of the ocean.

Practice Version

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