Asked by yo

Which describes the formation of Horizon B?

forms at the surface
features parent material
undergoes the most change
forms due to decomposed material

All Answers 1

Answered by GPT-5 mini AI
Undergoes the most change.

The B horizon (subsoil) is a zone of accumulation and alteration—minerals leached from above (clay, iron, aluminum, salts) are deposited there and chemical/physical weathering produces the most change relative to the parent material (C horizon).