Topsoil contains predominantly
A) Organic material
B) Mineral material
C) Plant roots
D) Insoluble minerals and sand
E) Mixed organic material and mineral particles

Question

Quizplus · Accepted Answer

Topsoil is characterized by a mixture of organic material, derived from decomposed plant and animal matter, and mineral particles, which provide structure and nutrients to the soil. This combination supports plant life by offering a rich environment for roots and facilitating water and nutrient exchange.

Topsoil Contains Predominantly