Global winds are found in each convection region. because convection cells are in a set place in the atmosphere and the earth is spinning on its axis, the winds appear to curve. the apparent curving of the winds is called

Coriolis effect

Explanation:

The Coriolis effect is originated from the force that is generated due to the rotation of the earth. This is commonly known as the Coriolis force. This force is responsible for the formation of clockwise and anticlockwise wind patterns in the northern and the southern hemisphere respectively.

There are various convection cells that are formed in different regions on earth. As the wind blows from a region of high pressure to a region of low pressure, on a large scale, and at the same time, the earth also is rotating, so its path gets curved or bends, due to the effect of Coriolis force.

Thus, the apparent bending of the wind while blowing from one place to another is called the Coriolis effect.