Question

Land breezes blow from the land towards the sea because:

A. Conduction of the ocean
B. Ocean currents blow the wind that way
C. Breezes are created by the rotation of the earth
D. The land cools off faster than the ocean

Answer 1

Land breezes blow from the land towards the sea because the land cools off faster than the ocean during the night. The correct option is D.

Step-by-step explanation:

Land breezes blow from the land towards the sea because the land cools off faster than the ocean. During the day, the land is heated by the sun and becomes warmer than the adjacent ocean. As a result, the air above the land warms up and rises. This creates a region of low pressure over the land. At the same time, the ocean retains heat better and remains relatively cooler. The cool air over the ocean flows towards the low-pressure area over the land, creating a land breeze.

The land cools off faster than the ocean in the night time. The air above land becomes cooler and denser at that time, causing it to sink. This creates a region of high pressure over the land. On the other hand, the ocean retains heat longer and remains relatively warmer. The warm air from the ocean flows towards the high-pressure area over the land, creating a sea breeze.

Hence, Option D is correct.