Google similar cells working together

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)

Is dna the same in every cell in the human body explain your answer

What is the one part of the nucleotide  that differs among the other different nucle  tides?