Due to this factor, only the topmost layer of the soil is thawed. The most successful plants in the tundra vegetation are mosses and lichens. They require minimal soil to survive.
In the tundra, the roots of plants are wide and shallow to sustain rapid, icy winds. Some higher plants as the Juniper and Willow have adapted themselves as dwarfs and grow horizontally along the ground. The animals inhabiting this area mainly include: caribou, deer, lemmings, weasels, mice, and hunters such as wolves.
The animals most successful in this region are: Polar bear, walruses, seals, penguins, and Arctic foxes. Many migratory birds visit the tundra in the summer. They choose this region as their breeding grounds.
The tundra is one of the most fragile biomes. The food chain in this region is relatively simple and so it is easy to get disrupted. Desert Deserts are the driest areas of the planet. These are the areas which receive less than 25cm. Deserts have scanty to no vegetation at all. This biome also has extremes of temperature on both sides. The Arctic tundra is near the North Pole, and alpine tundra is comprised of mountainous areas located above the tree line.
Antarctic tundra is near the South Pole. Tundra is located where the climate is dry and cold. About 1, species of plants grow in the tundra. Tundra has barren, treeless lands covered with snow. The vegetation here does not retain variation. Chiefly, dwarf shrubs grow here like mosses and lichens. Lack of rain and sunlight keep this biome barren. Animals here have thick skin and fur to adapt themselves to the weather. Animals like polar bears, arctic foxes, musk ox, arctic seals, etc.
Desert is a dry, barren biome located towards the equator of the earth. Desert can be of many types. The Desert is an adverse place for flora and fauna.
Both hot and cold deserts are dry and barren. Rainfall is insufficient here. Snowfall appears in cold deserts. Machine Learning. Data Structures. Operating System. Computer Network. Compiler Design. Computer Organization. Discrete Mathematics. Ethical Hacking. Computer Graphics. Software Engineering. Web Technology. Cyber Security. C Programming. Control System. Data Mining.
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