The air pressure on earth is _____.
(a) Wind is ________ air.
(b) Winds are generated due to ________ heating on the earth.
(c) Near the earth’s surface ________ air rises up whereas _______air comes down.
(d) Air moves from a region of __________ pressure to a region of ________ pressure.
Fill the missing word in the blank spaces in the following statements:
(c) Near the earth’s surface __warm__ air rises up whereas _______ air comes down.
(d) Air moves from a region of __________pressure to a region of ________ pressure.