Write the correct correlation. 1
Coccyx : vestigial organs :: Lungfish : ____________.
Answers
Coccyx : vestigial organs :: Lungfish :connecting link
Explanation:
1. Lungfish Protopterus is a connecting link between fishes and amphibians. It has the characteristics of both the fishes and amphibians in them.It is also considered as the missing link between fish and amphibians.
2.Connecting link is generally defined as the link or a trait that is found in an organism but resembles the trait of two different organisms.A connecting link is a link between two systematic classes of species.
3.It is also called an intermediate or transitional state and represents an evolutionary line.
4.lungfish, (subclass Dipnoi), any member of a group of six species of living air-breathing fishes and several extinct relatives belonging to the class Sarcopterygii and characterized by the possession of either one or two lungs.