Answers

2015-12-07T23:22:47+08:00


VEGETATION SURFACE of the earth ---> covers a considerable portion of the earth and has an effect on weather and climate.

Vegetation surface of the earth ---> is pictured as a scale, or index, of greenness. Greenness is based on several factors such as: the number and type of plants, how leafy they are, and how healthy they are.

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