Approximately what area of the Earth is covered by cold environments?

At what latitude do cold environments exist?

How many days per year, does Alert in Canada, receive no daylight?

Which of the following is NOT one of the two types of cold environment?

What is the average monthly temperature in the polar environments?

What are most polar regions, partly or completely, covered by?

What is only found south of the ice-caps in the Northern Hemisphere?

How much of the Earth’s surface is covered by tundra environments?

In polar climes, what does precipitation mostly fall as?

Cold air cannot hold much water vapour. What does this mean for the amount of rainfall in polar environments?

The thermal growing season in Alaska lasts 6-10 weeks. What happens to the sun during this period?

In cold climates most of the ground is permanently frozen. What is this condition called?

Why does a polar bear have a black nose and black footpads?

What type of soil is there in Tundra environments?

Why do soils in tundra environments become waterlogged?

In the tundra regions, why do plants have hairy stems?

Which of the following is NOT found within the cold polar environment?

In the tundra regions, why do plants have thin, waxy leaves?

What low temperature might be reached in the Antarctic?

Where do polar bears live?

In tundra regions, why does the flowering and seed formation of plants, happen in a very short period of time?

Why are plants in tundra regions very low growing?

Where are penguins found?

Where do penguins lay their eggs?