Give an example of biochemistry as an evidence of evolution

Modern whales developed their traits through natural selection what occurs during the process of natural selection

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)

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?