Logically, which of these should cast the most doubt on the relationships depicted by an evolutionary tree?
A) None of the organisms depicted by the tree ate the same foods.
B) Some of the organisms depicted by the tree had lived in different habitats.
C) The skeletal remains of the organisms depicted by the tree were incomplete (in other words, some bones were missing).
D) Transitional fossils had not been found.
E) Relationships between DNA sequences among the species did not match relationships between skeletal patterns.
A cast of a Homo floresiensis skull,
Polytomies represent uncertainty about phylogenetic relationships
Like most world-changing inventions, the printing press of fifteenth-century Europe took advantage o
CS-US Relationships Predict Conditioning
The Effect of Group Size on Relationships
Casting numbers on major components can be either cast or stamped.