To identify individuals, forensic scientists can scan ___ different regions that vary from person to person; they then use the data to create a DNA profile of the individual. A 9 B 7 C 13 D 11

Overgrazing. ... Overgrazing can reduce ground cover, enabling erosion and compaction of the land by wind and rain.. This reduces the ability for plants to grow and water to penetrate, which harms soil microbes and results in serious erosion of the land. ( I looked it up bc I a cheater when it comes to school ;))