The Pacific ocean is the largest of the oceans; its nature extremely diverse. This ocean is characterized by its depth and age of formation, based on the continental drift hypothesis of A. Wegener. The varied topography of the ocean floor. Here you can select ocean ridges, plateaus and basins. Varied climate in the Central, Northern and southern areas of the ocean that affects the formation of different composition of water masses of different combinations of plant and animal life.
Вроде бы так . Но не точно