What Is the Relationship of Overgrazing to Desertification

Multiple Choice

What is the relationship of overgrazing to desertification?

A) Overgrazing is the destruction of a grassland ecosystem; desertification is the destruction of a desert ecosystem.
B) Overgrazing results in barren exposed soil; if erosion continues, it contributes to desertification.
C) Overgrazing is brought about by livestock operations; desertification is brought about by crop cultivation.
D) Overgrazing and desertification are both a result of the introduction of non-native species coupled with extended droughts.