What happens in the ocean when divergence occurs at the ocean's surface?Question 23Answerdownwellingsea floor spreadingtsunamisupwellingrouge waves

When divergence occurs at the ocean's surface, upwelling is the process that takes place. Here's a step-by-step explanation:

1. Divergence at the ocean's surface refers to the movement of water in opposite directions. This can be caused by wind patterns or differences in water temperature and salinity.

2. As the surface water moves apart, it leaves a void or gap.

3. To fill this gap, water from beneath the surface rises up. This process is known as upwelling.

4. The upwelling of water brings nutrients from the deep ocean to the surface. These nutrients support the growth of phytoplankton, which forms the basis of the marine food web.

5. Therefore, areas of upwelling are often associated with high levels of primary productivity and abundant marine life.