Which biome is characterized by very cold climates with harsh winters and is found in high latitudes near the poles?

• A. Deserts
• B. Tropical Grassland
• C. Taiga Biome
• D. Tropical Forest

Answer: (C)

Biomes are shaped by climate, especially temperature and precipitation, which determine what kinds of organisms can survive there. The taiga, or boreal forest, sits at high latitudes just south of the polar regions and has long, very cold winters with short, mild summers. Plants here are mainly hardy conifers with features like needle leaves and a waxy coat to resist freezing and conserve water, which suits the cold, snowy conditions. This combination of a cold climate and a high-latitude location is what gives the taiga its distinctive ecosystem. The other options don’t fit the description: deserts are defined by very low rainfall, tropical grasslands and tropical forests occur near the equator with warm temperatures year-round, not the extreme cold described.