Final answer:
Tropical rainforest soil in many tropical rainforests is characterized by high fertility, low acidity, abundance of organic matter, and coarse texture.
Step-by-step explanation:
Tropical rainforest soil is characterized by high fertility, low acidity, abundance of organic matter, and coarse texture. Although the high rainfall in tropical rainforests leaches nutrients from the soil, the frequent deposition of organic matter from decaying plants and debris on the forest floor replenishes the soil with organic nutrients. This organic matter contributes to the high fertility of the soil.