Question

1)Fill in the blanks .1)in the ratio between the map distance and the ground distance. 2) contour map is used is used to represent the___________ of Mountain and________ of Slopes. 3) ________is used to measure distance along a curved line. 4) _________ exchanges the process of opene depletion 5) The heart the earth surface radiates back in the atmosphere is called_______​

Answer 1

Answer:

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Answer 2

The ratio on map is 1cm represents 1km on ground