Soil Conservation

Which of the following is NOT a reason that soil is important?

When an area can become desert like due to plants being unable to grow in infertile soil.

When wind, water, or gravity transports soil and sediment from one place to another.

What soil conservation techniques can be used in steep areas or areas with hills? (Check ALL that apply.)

In what soil conservation technique might a farmer plant corn one year and soybeans the next to replenish the soil with nitrogen?

In what soil conservation technique do the roots from the prior years crop help to hold the soil in place and prevent erosion?

Which soil conservation technique is used on steep hills?

Which statement about weathering and erosion is true?

What are the two causes of soil loss?

What soil conservation technique is pictured?