Final answer:
The Coriolis force causes deflection of wind to the right in the Northern Hemisphere and to the left in the Southern Hemisphere, affecting the rotation direction of weather systems.
Step-by-step explanation:
The Coriolis force is an inertial force that is significant in large-scale motions, such as wind patterns, due to Earth's rotation. In the Northern Hemisphere, the direction of the wind is deflected to the right, which leads to a counterclockwise rotation of weather systems like hurricanes. Conversely, in the Southern Hemisphere, this deflection is to the left, causing a clockwise rotation of tropical cyclones. Without the Coriolis force, wind would flow straight into low-pressure zones. However, due to this force, there is a distinct rotation pattern in the wind direction around high and low-pressure systems based on the hemisphere they are in.