Which phrase best describes the tundra climate?
A. cold and wet
B. cold, windy, and dry
C. warm, windy, and dry
D. warm and wet

B.
The tundra climate is a transitional climate between the Subarctic and ice cap climates. It is a region of rolling to nearly level terrain almost entirely devoid of trees. Polar climates like the tundra are characterized by very cold temperatures and generally dry conditions.

1. protection 2. homeostasis 3. storage4.blood formation5.bone marrow 6.movement