Question

white
letter
to the manager of a famous
Oldering subscripttoo there youm School
daily,
buary​

Answer 1

Answer:

The tundra biome is the coldest and one of the largest ecosystems on Earth. It covers about one-fifth of the land on the planet, primarily in the Arctic circle but also in Antarctica as well as a few mountainous regions. ... The word tundra comes from the Finnish word tunturia, which means 'treeless plain.Abstract. Check dams are commonly used to stabilize sedimentation, reduce the through water velocity, limit catchment erosion, and increase the reservoir storage capacity of a dam.