Cephalochordates

Cephalochordates What is a cephalochordate?
What is a cephalochordate?
What animals are Cephalochordata?What are the examples of cephalochordates?What do you mean by Cephalochordata?What is special about Cephalochordata?...
Cephalochordates Why is the cephalochordates regarded as closely related to the vertebrates?
Why is the cephalochordates regarded as closely related to the vertebrates?
Traditionally, cephalochordates are considered as the closest living relatives of vertebrates, with tunicates representing the earliest chordate linea...