Question

the map shows areas of upwelling. climate scientists predict that upwelling may intensify along the western coast of the united states. what would more intense upwelling mean?
a. more thriving fish in the area
b. more starved sea life in the area
c. less productive seawater

Explanation:

Upwelling brings nutrient - rich water to the surface. Nutrients support phytoplankton growth, which forms the base of the marine food web. More intense upwelling would mean more nutrients, leading to more thriving fish (as fish depend on the food web that starts with phytoplankton). Option B is incorrect because more nutrients would not cause starvation. Option C is wrong as more nutrients make seawater more productive.

Answer:

A. More thriving fish in the area