Northwestern russia is an area in a polar climate zone. the temperatures here are cold all year! during winter, there are days where this area receives only a few hours of sunlight. plants and animals are adapting to these unique challenges. which of the earth's biomes is shown in this description?

Summary of the impact of the physical environment on settlement patterns and economic activities for ukraine

Explain the value of statistics and other data to positive economics and to normative economics

Why might a single rock layer exhibit different types of sedimentary rocks within it? view available hint(s) why might a single rock layer exhibit different types of sedimentary rocks within it? such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed in a sequence over time. such a rock layer, termed a facies, when traced laterally represents a single depositional environment that formed over time. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed in a sequence over time.