Fill in the following blanks with suitable words :
winds are generated due to _____ heating on the earth .

Answer

To fill in the blank in the sentence "Winds are generated due to _____ heating on the earth," we need to understand the concept of how winds are formed.

1. **Understanding Heating on Earth**: The sun heats the Earth's surface, but this heating is not uniform. Different areas receive different amounts of sunlight due to factors like the angle of sunlight, geographical features, and the time of year.

2. **Identifying the Type of Heating**: Because of this non-uniform heating, some areas become warmer than others. This leads to differences in air temperature and pressure.

3. **Air Movement**: Warm air, being less dense, rises. As it rises, it creates a region of low pressure. Cooler, denser air from surrounding areas moves in to fill this low-pressure area, creating wind.

4. **Conclusion**: Therefore, the correct term to fill in the blank is "uneven."

So, the complete sentence is: "Winds are generated due to **uneven** heating on the earth."