Final answer:
In warm, tropical climates, the rate of weathering is fast due to high temperatures and moisture. This leads to thicker soils and extensive leaching and mineral alteration.
Step-by-step explanation:
In warm, tropical climates, the rate of weathering is fast. The combination of high temperatures and moisture accelerates the decomposition of organic matter and the chemical alteration of minerals. As a result, soils in these climates tend to be thicker and undergo extensive leaching and mineral alteration.