Direction: Identify what is being described below
_____2. particles are packed together tightly. It is sticky when wet and has the finest texture.
_____3. the lower layer of the soil. It is made up of undisturbed large boulders and gravel.
_____4. It contains large amount if decaying plants and animals. It has fine texture. It can hold enough water and oxygen.
_____5. the uppermost layer of the soil. It is rich in organic materials called humus and with minerals needed for plant growth.