All of the scenarios are examples of evolution, with the exception of the
a. loss of hind limbs by whales.
b. gradual loss of toes on the feet of horses
c. change of a caterpillar into an adult butterfly
d. change of bones in ostriches, from hollow to solid.

Drag the tiles to the boxes to form correct pairs. match the causes with their effects cause: tectonic plates at transform boundaries experience friction. cause: tectonic plates at transform boundaries experience friction. cause: earth is covered by a crust that runs miles deep.