Which statement is true about fossils? a) there are more fossils in warm, wet tropical areas. b) no fossils resemble organisms that are presently alive. c) the oldest fossils are found in layers closest to the surface. d) the complexity of the organisms in fossil beds increases closer to the surface.

Hich is an example of using comparative anatomy to study evolutionary relationships? comparing and contrasting the dna of two organisms studying the digestive system structure in two organisms using ancient footprints to learn about an organism’s behaviors looking at the development of a fertilized egg of an organism