Soil water and soil erosion

Question 1 of 10

The Universal Soil Loss Equation includes rainfall erosivity, soil erodibility, slope, cover and

Question 2 of 10

The soil water most available to plant roots is

Question 3 of 10

Gully erosion forms

Question 4 of 10

Water held in soil that plants can use is called

Question 5 of 10

Sheet erosion is the

Question 6 of 10

Terracing is used on steep slopes to

Question 7 of 10

Field capacity is the amount of water soil holds

Question 8 of 10

Splash erosion is caused by

Question 9 of 10

The two main agents of soil erosion are

Question 10 of 10

Erosion that removes a thin, even layer of topsoil over a wide area is