4. Which of the following taxonomic groups would contain plants with the greatest amount of variety and differences?
A Kingdom
B Phylum
C Order
D Family

surface mining destroys mountain tops, landscapes, forests and wildlife habitats. on top of that, it leads to soil erosion and destruction of agricultural land. the landscape changes can also disrupt river channels and streams, which leads to flooding. which, can destroy plant life and other animals as well.

explanation:

answer; i believe the correct answer is (replication is not conservative);