desert environment

A desert environment is a region characterized by very low rainfall, typically less than 250 millimeters (10 inches) annually. This scarcity of water results in sparse vegetation, specialized plants, and adaptations by animals to survive extreme heat and dryness. Deserts can be hot, like the Sahara, or cold, like the Arctic tundra. Despite harsh conditions, deserts support diverse ecosystems with organisms adapted to conserve water and endure temperature extremes. The landscape often features sand dunes, rocky plateaus, and sparse plant life, creating a stark but resilient environment.