Question

how long does it take for water to complete one cycle in the global conveyor belt? 100 years 500 years 2,000 years 1,000 years

Explanation:

The global conveyor - belt is a system of ocean circulation. Water takes approximately 1,000 years to complete one cycle in the global conveyor - belt. This is based on scientific understanding of ocean circulation patterns and the movement of water masses in the global ocean system.

Answer:

1,000 years