Examlex
Red blood cells are produced in the ________.
Shoreline
The boundary line between land and a body of water.
Waves
Oscillations that travel through water caused by the wind on the surface, resulting in a rise and fall motion.
Tides
Regular, periodic variations in the sea level caused by the gravitational pull of the moon and sun on Earth's oceans.
Storms
Severe weather phenomena characterized by strong winds, heavy rain, thunder, lightning, or snow.
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