Types of soil
Questions
vocab terms
100

What is the definition of single grain soil?

Loose Sandy structure that does not stick together

100

Why is topsoil important?

Topsoil is important because it contains most of the organic matter and many of the available plant nutrients needed for crop growth.

100

What is a landform?

Geologic activities that form the parent materials and shaped the surface of the Earth

200

What is granular soil?

Present where roots have grown, most common structure of the surface horizons.

200

What is a drainage class?

The duration of how soils we become saturated.

200

What is a floodplain?

 Land form that occurs next to River Systems on the lowest line position on the landscape results from flooding event and/or overflowing channels.

300

What is blocky soil?

Soil falls apart to irregular size blocks, most common structure of us subsurface horizons

300

What is infiltration?

Measure of how fast water enters soil from the surface.

400

What is platy soil?

 Thin, flat, horizontal plates.

500

What is massive soil?

Soil has no visible structure and comes out in large clods.

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