A mutation of DNA by the addition or removal of a single nitrogen-containing base is known as a mutation which shifts the rest of the DNA sequence.

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:

b) the inside picture would look at a very high temperature in a very low ph

the answer is d. none of the above