Long wool sheep are best adapted to which climate?

Long wool sheep are best adapted to cool climates due to their thick, long wool, which serves as insulation against cold temperatures. The dense fleece helps regulate their body temperature, keeping them warm and comfortable in cooler weather. These sheep breeds originated in regions with such climates where their wool could provide the necessary protection against cold and wet conditions.

In contrast, hot, tropical, or desert climates pose challenges for long wool sheep because their heavy fleece can lead to overheating and stress, making it difficult for them to maintain optimal health and productivity in harsh, warm environments. Therefore, their physical adaptations align closely with the needs of cooler climates, making this answer the most appropriate choice.