Final answer:
Chaparral grows in poor quality, often rocky or sandy soil, and is adapted to periodic fires that enhance the soil's nutrient content, particularly with nitrogen, promoting plant regrowth.
Step-by-step explanation:
The type of soil in which chaparral vegetation grows is typically poor in quality, with rocky or sandy textures. The chaparral biome, often referred to as scrub forest, is found in regions such as California, the Mediterranean Sea area, and the southern coast of Australia. Despite the poor soil, the ecosystem is well adapted to the climate conditions it faces.
Chaparral vegetation is dominated by shrubs that are incredibly resilient to the biome's periodic fires. These fires contribute to the soil's fertility by leaving behind ashes that are rich in nutrients like nitrogen, encouraging the plant regrowth. This sort of fire-adapted ecology is a defining characteristic of the chaparral biome. Due to the adaptation of plants, including some that produce seeds only germinating post-fire, the chaparral biome is sustained even with the poor soil conditions.