Final answer:
The Central Highlands and the coastal lowlands differ in terms of their geography, climate, and human activity.
Step-by-step explanation:
The Central Highlands and the coastal lowlands differ in terms of their geography, climate, and human activity. The Central Highlands are characterized by mountain ranges and intermountain river valleys, such as the Central Andes or the New Guinea Highlands. These highland areas have cooler climates, diverse flora and fauna, and often support agriculture, mining, and hydropower.
On the other hand, the coastal lowlands are generally warmer and more humid, like the Northern Lowlands in Europe or the Eastern and Western Ghats in India. The lowlands are known for their farmland and coastal plains, and they often have higher population densities.