About half of the forests that covered the earth in the early 1900s have been cut down. discuss the impact this has on carbon dioxide levels in the atmosphere. support your answer.

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

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)

Will mark brainliest. (20 points) many have pigments structures known as eyespots that detect direction of light. a. b. archaebacteria c. protists d. none of the above