List the advantages and disadvantages of heavy snowfall
What will be an ideal response?
ANSWER: Advantages: A blanket of snow is a good insulator. A light, fluffy covering of snow protects sensitive plants and their root systems from damaging low temperatures by retarding the loss of ground heat. Snow can prevent the ground from freezing downward to great depths. The accumulation of snow in mountains provides for winter recreation, and the melting snow in spring and summer is of great economic value in that it supplies streams and reservoirs with much-needed water. Disadvantages: Rapid melting of the snowpack may flood low-lying areas. Too much snow on the side of a steep hill or mountain may become an avalanche as the spring thaw approaches. The added weight of snow on the roof of a building may cause it to collapse, leading to costly repairs and even loss of life. Each winter, heavy snows clog streets and disrupt transportation.
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Buddhism was founded in the ________________________ in the 500s B.C.
Fill in the blank(s) with the appropriate word(s).
?Land-based glaciers in Greenland and other parts of the world are slowly melting, and sea levels are rising.
Answer the following statement true (T) or false (F)
The red color of emission nebulae comes from the ________
A) energy emission of oxygen B) energy emission of hydrogen C) conversion of infrared light to visible light D) energy emission of helium E) conversion of ultraviolet light to visible light
In this image from Tibet, water is expressed in a visible form through
A. clouds suspended in the atmosphere. B. ice and snow. C. water vapor in the atmosphere. D. clouds, ice, and snow. E. All of the answers here.