Tundra

The video explores the harsh conditions of the tundra biome, focusing on the Arctic and Alpine tundras. It describes the extreme cold, permafrost, and short growing seasons that define these regions. Despite these challenges, a variety of plants and animals have adapted to survive. The Arctic tundra, located near the North Pole, experiences severe winters and brief summers, supporting limited plant life and hosting migrating animals like Caribou and Snow geese. In contrast, the Alpine tundra, found at high altitudes worldwide, has a longer growing season but faces challenges like low atmospheric carbon dioxide. The video highlights the resilience of life in these coldest biomes.

What is a key feature of the Arctic tundra's soil?

• It is covered with dense forests.

• It is frozen for most of the year.

• It is mostly sandy.

• It is rich in nutrients.

Which animal migrates from South America to the Arctic tundra during summer?

• Polar bear

• Penguin

• Snow goose

• Arctic hare

What is a significant difference between the Arctic and Alpine tundra?

• The Alpine tundra has permafrost.

• The Arctic tundra has a longer growing season.

• The Alpine tundra is found at high altitudes.

• The Arctic tundra is warmer.

Why is plant growth limited in the Alpine tundra?

• Excessive rainfall

• High levels of atmospheric carbon dioxide

• Low levels of atmospheric carbon dioxide

• Abundant sunlight

Which animal is known to survive in the Tibetan Plateau's Alpine tundra?

• Wild yak

• Polar bear

• Snow leopard

• Arctic fox