Question

what happens to tropical rainforest soils when the rainforest is cleared? the soils deteriorate quickly and are progressively less productive. the soils are far more productive than other ecosystems. crops can be grown for many, many years without nutrient supplements. the soils increase in quality.

Explanation:

Tropical rainforest soils rely on the constant cycling of nutrients within the forest ecosystem. When the rainforest is cleared, the protective canopy is removed, leading to increased erosion, loss of organic - matter input, and rapid nutrient leaching. As a result, the soils deteriorate quickly and become less productive.

Answer:

The soils deteriorate quickly and are progressively less productive.