After passing though the tree line , where temperatures are too low on average to sustain tree growth , the ground changed to alpine tundra . These low , hardy plants and flowers dodge the high winds just a few feet above and are insulated by snow cover in the winter . Elk and big horn sheep venture here as well , and we saw a good number of elk grazing below the road .

Question: How do low , hardy plants and flowers dodge the high winds just a few feet above and are insulated by snow cover in the winter ?
Answer: They actually move in the wind and avoid it .They are white colored so they grow in snow .They get moisture from snow and need no water .None of the above choices .