How can upwelling affect the weather?

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1 point
The warm surface water results in moist air and more rainfall.
The cold surface water results in drier air and less rainfall.
The warm surface water results in drier air and less rainfall.
The cold surface water results in moist air and more rainfall.

1 answer

Upwelling brings cold, nutrient-rich water to the surface, which can affect weather patterns. The correct option is:

The cold surface water results in moist air and more rainfall.

This is because the cooler temperatures of the upwelled water can lead to increased atmospheric moisture, potentially resulting in greater rainfall in the surrounding areas.