A gulf stream is water ,and a jet stream is air.

The Gulf Stream ring is formed when Gulf Stream meanders break off the Stream to create independent circulatory systems. Because of the formation of this ring, the warm tropical water from south of the Gulf Stream can be moved to north of the Gulf Stream.

the gulf stream gets its warmth from the tropics

Without the Gulf Stream, these regions would be colder than they are. How does tWithout the Gulf Stream, these regions would be colder than they are. How does the Gulf Stream keep these regions warm?he Gulf Stream keep these regions warm?

The Gulf stream is typically warm.