Question

A student compared the chemical composition of soil in a certain area with the bedrock beneath it. She found that the chemical compositions were different. Which statement would best explain the chemical composition?

A. The areasecond rain and extreme temperatures caused the soI'll to develop.
B. The soils Rock particles were brought from a different location by erosion.
C. The areas water washed iron oxide from the A horizon to the D horizon.
D. The soil layers were mature because a large amount of time had passed.

Answer 1

The answer is B , I just took this on apex :))

Answer 2

The answer is B. Chemical composition to the game plan, sort, and proportion of particles in atoms of compound substances. Concoction creation fluctuates when chemicals are included or subtracted from a substance, when the proportion of substances changes, or when other compound changes happen in chemicals.