Why are oceans interconnected?

Oceans are interconnected because they form a continuous body of water around the Earth. The major oceans—Atlantic, Pacific, Indian, Southern, and Arctic—are linked by currents that flow across them, creating a global system of water movement. These currents, influenced by wind patterns and the Earth’s rotation, help regulate the climate by distributing heat from the equator to the poles. The interconnectedness of oceans also supports marine life, as species can migrate across vast distances. This interconnection is essential for global trade and weather patterns, affecting the entire planet.

This question related to Chapter 2 Social Science Class 6th NCERT.
From the Chapter 2. Oceans and Continents.
Give answer according to your understanding.