Final answer:
Human adaptations in the tierra caliente include physiological and cultural changes that allow people to thrive in hot and humid environments. Indigenous populations in Latin America have developed genetic variations to cope with high altitudes.
Step-by-step explanation:
Human adaptations in the tierra caliente, or hot land, include physiological and cultural changes that allow people to thrive in hot and humid environments. Physiological adaptations may include increased sweating and enhanced ability to tolerate heat, while cultural adaptations may involve the use of shade, light clothing, and traditional cooling methods like siestas and cold beverages. For example, indigenous populations living in the tierra caliente of Latin America have developed genetic variations that help them cope with low oxygen levels at high altitudes.