Species of fossil organisms are morphospecies,which means they are defined on the basis of ________.
A) DNA sequence similarities
B) mate recognition behaviors
C) anatomical features
D) ability to interbreed
E) the locations where they are found

Question

Quizplus · Accepted Answer

Fossil organisms are defined based on their anatomical features and physical characteristics since DNA sequencing is impossible for fossils. Mate recognition behaviors and ability to interbreed are relevant to extant organisms but may not be applicable to fossils. The location where fossils are found may provide information on the temporal or environmental context, but it does not define the species itself.

Species of Fossil Organisms Are Morphospecies,which Means They Are Defined