Question

The preservation of topsoil is important because

• A. it contains the minerals necessary for plant growth
• B. it holds water and it contains organisms that break down organic debris
• C. most roots are located in the topsoil
• D. all of the above

Answer 1

The correct option is D

all of the above

The preservation of topsoil is important because it contains the minerals necessary for plant growth, it holds water and it contains organisms that break down organic debris and most roots are located in the topsoil.