Which phrases apply to metamorphic rocks? Check all that apply. form under extreme heat and pressure
form from existing rocks
form from magma and lava
form when sediments combine
form from volcanic eruptions

As a small change in a person's dna can cause a genetic disorder

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)

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?