What pollutant forms when automobile emissions react with oxygen gas and ultraviolet light?
a).sulfur dioxide
b).ozone
c).radon
d).carbon dioxide

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

Explain the significance of the increased cell specialization of the volvocine line

The more rapidly sedimentation occurs, the more likely it is that the remains will successfully form a fossil. as sedimentation continues, what happens to the amount of weight settling onto the organism? stays the same increases decreases cuts in half