The neritic zone is characterized by ample sunlight, promoting high productivity and a diverse marine ecosystem. Among the options provided, 'ample sunlight' is the correct description. Other options inaccurately represent the conditions found in this zone. ;
The neritic zone is characterized by ample sunlight, which supports a high level of marine biodiversity. This zone is not known for few organisms, changing salinity, or frigid temperatures. Therefore, the correct choice is 'ample sunlight.'
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