Fill the missing word in the blank spaces in the following statements:Near the earth 's surface_____air rises up whereas ________air comes down.

Near the earth surface, _______ air rises up and ________ air comes down.

Fill the missing word in the blank spaces in the following statements :Wind is ________air.

Fill the missing word in the blank spaces in the following statements :Winds are generated due to _______heating on the earth.

Fill the missing word in the blank spaces in the following statements:A moves from a region of _____pressure to a region of_____ pressure.

For the following compound statement first identify the connecting words and then break it into component statements. The sand heats up quickly in the Sun and does not cool down fast at night.

For each of the following compound statements first identify the connecting words and then break it into components statements The sand heats up quickly is the sun and does not cool down fast at night.