Our ancestors separated from the ancestor of the Chimpanzee and Gorilla somewhere between: A. 4 million and 900,000 years ago

B. 8 and 5 million years ago

C. 10 and 8 million years ago

D. 600,000 and 1 million years ago

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.

Is genetic diversity the same as genetic variation?

Which was not a reason why canals were built in florida