What’s the central idea of this paragraph ??

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?

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)