True or False

Question 1

Soil is renewable resource only if it is carefully managed.

Answer 1

True

Question 1

Pedalfer contains aluminum and iron.

Answer 1

True

Question 2

Some soils develop as many as six distinct layers.

Answer 2

True

Question 3

Nutrients leached in the B horizon accumulates in the E horizon.

Answer 3

False

Question 4

Pedocal is the nutrient poor soil that forms in the rainforest

Answer 4

False

Question 5

Erosion can create spectacular results as well as damages.

Answer 5

False

Question 6

Farmers usually consider clay the best soil for cultivating crops.

Answer 6

True

Question 7

When no vegetation remains at all and restoration is impossible, it is already
considered a case of severe soil degradation.

Answer 7

False

Question 8

The mineral particles in rocks are derived either from the underlying bedrock or from materials transported by wind and water.

Answer 8

False

Question 9

The soil profile of the soil in a forest is the same to that of the soil in a field.

Answer 9

False