Your friend reported feeling greater energy and a sense of well-being after taking a drug. medical tests reveal increased activity of her central nervous system. the drug she took is most likely some type of hallucinogen.

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)