Water in the surface zone of the ocean is, for the most part ________________.
A) the densest
B) the saltiest
C) the coldest
D) depleted of oxygen
E) well-mixed

Question

Quizplus · Accepted Answer

The surface zone of the ocean is well-mixed due to currents, waves, and wind, which prevent stratification and maintain a relatively constant temperature and salinity. This allows for the distribution of nutrients and oxygen, making the surface zone a rich habitat for marine organisms.

Water in the Surface Zone of the Ocean Is, for the Most