Provide evidence that support the statement "evolution does not occur within a single organism"

How many major plates cover the earth

Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer