Author Question: The word topsoil is commonly used, but not always correctly. The proper definition of topsoil is ________. (Read 181 times)

Coya19@aol.com · **on:** Feb 28, 2020

Question 1

From the land surface downward to the unweathered bedrock, which of the following is the correct order of the different soil horizons?
◦ A, B, C, D, E, bedrock
◦ O, A, E, B, C, bedrock
◦ E, A, B, C, O, bedrock
◦ D, E, C, B, A, bedrock

Question 2

The word topsoil is commonly used, but not always correctly. The proper definition of topsoil is ________.
◦ the A, E and B horizons
◦ the entire soil down to the base of the C horizon
◦ the dark, organic rich layers of O and A
◦ only the O horizon

Jossy · **Reply #1 on:** Feb 28, 2020

A FREE account is required to view all solutions!

Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.

Answer Preview

Only 29% of students answer this correctly