Question

What are some characteristics of the main global wind systems?

Answer 1

Based on pressure zones at various latitudes that form global cells.

Explanation:

The main global wind systems are caused by the Hadley, Ferrel and Polar cell. I recently explained this cells on this answer.

https://socratic.org/questions/what-factors-are-responsible-for-the-general-direction-in-which-low-pressure-cen#471962

Even though this is a different question, I believe the answer mostly addresses your question as well.