Moving air called wind helps in _________ of the flower.
Pollination
Final answer: Moving air called wind helps in the pollination of the flower.
Fill in the blanks: 1. ................................. is a device to measure wind speed. 2. Envelop of air surrounding the earth surface ................................. . 3. Air ................................. on heating. 4. An alternative movement of hot and cold air is called ................................. current. 5. Air moves from a region of ................................. pressure to a region of ................................. pressure. 6. A cyclone is also called ................................. . 7. A hazard causing destruction is also called a ................................. . 8. ................................. are warm moist wind blowing from the sea to the land.
(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.