Soil Flashcards
1
Q
Q
What are the different layers of soil?
A
A
O horizon A horizon E horizon B horizon C horizon R horizon
2
Q
Q
How does humans positively and negatively effect soil erosion?
A
A
We plants trees and other types of plants, but we also build and destroy over habitats
3
Q
Q
What is Soil?
A
A
A mixture of minerals and rocks, on the upper layer of the crust
