The tundra biome is a fascinating region in northeast Asia. Describe the vegetation and animals found in this extreme climate.

What is the approximate circumference of the circle shown below? 12.2 cm

Which statement about portugal is not true? a. it granted independence to its last colony in 1975 b. it has avoided conflict with spain c. it was a leader in european world exploration in the 1400s d. its economy is changing from agricultural to industrial b. it has avoided conflict with spain

Which of the following regions suffers the most from acid rain? a. the area around vancouver c. the area below atlanta b. the area below detroit d. the area above montreal