What are the fields of life science that is important to environmental science

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

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)

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only