Who developed the theory of evolution?
Charles Darwin
When mutations accumulate over time, species can ........
evolve
What environmental condition influenced the "speckled" trait to increase in moth populations in industrial London?
Factory smoke and soot turning trees and buildings black
Organisms that interbreed and produce fertile offspring are in the same ......
Species
Whales are aquatic mammals whose ancestors once lived on land. Their closest living land relative now is the ....
hippo
The science that studies the history of life on Earth based on the fossil record is known as ...
Paleontology
The supercontinent that separated during the late Paleozoic and early Mesozoic eras was called ...
Pangaea
