Context: 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 ?
Options:
0. They actually move in the wind and avoid it .
1. They are white colored so they grow in snow .
2. They get moisture from snow and need no water .
3. None of the above choices .
Answer: 3