Geography, asked by pthirumalareddy077, 5 months ago

I need everything as possible on polar deserts!
And the first will be as brainliest!!
And even a 5.0 rating andd a like!​

Answers

Answered by rugvedkale71
2

Answer:

Ice deserts are the regions of the Earth that fall under an ice cap climate (EF under the Köppen classification). Despite rainfall totals low enough to normally classify as a desert, polar deserts are distinguished from true deserts (BWh or BWk under the Köppen classification) by low annual temperatures and evapotranspiration. Most polar deserts are covered in ice sheets, ice fields, or ice caps.Polar deserts are one of two polar biomes, the other being Arctic tundra. These biomes are located at the poles of the earth, covering much of the Antarctic in the southern hemisphere, and in the northern hemisphere extending from the Arctic into North America, Europe and Asia. Unlike the tundra that can support plant and animal life in the summer, polar deserts are largely barren environments, comprising permanent, flat layers of ice;[1] due to the scarcity of liquid water, the same is also true of the few ice-free areas. However, there is evidence of some life in this seemingly inhospitable landscape: sediments of organic and inorganic substances in the thick ice hosting microbial organisms closely related to cyanobacteria, able to fix carbon dioxide from the melting water.

Answered by harsh903091
3

Answer:

  1. base layer
  2. hats and gloves
  3. rubber boots
  4. hand and foot warmer
  5. stockins
  6. water proof jacket trousers
  7. backpack
  8. non slip shoes

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