Sea and land Breezes

What do you call the circular currents of air which result from the uneven heating of the air?

• conduction current

• convection current

• radiation current

• wind

Which correctly describes land breeze?

• It happens during the day when wind blows from the sea to the land.

• It happens during the day when wind blows from the land to the sea.

• It happens during the night when wind blows from the sea to the land.

• It happens during the night when wind blows from the land to the sea.

Which correctly differentiates sea breeze from land breeze?

• Sea breeze appears to originate from the sea, whereas land breeze appears to come from the land.

• Sea breeze appears to originate from the land, whereas land breeze appears to come from the sea.

• Sea breeze happens during the night, whereas land breeze happens all the time.

• Sea breeze and land breeze both occur during the night.

Which of the statements is TRUE?

• Air moves from warm area to cool are.

• Cold air, which weighs less than warm air, rises.

• The warm air replaces the rising cold air.

• As air rises, it becomes cooler.

Which of the following statements account for the occurrence of land breeze and sea breeze?

• Cold air moves towards the place where warm air is rising.

• warm air rises.

• Cold air sink.

• All the above.